72437652

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 233500960

約数和(自身を除く): 161063308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 41, 42, 54, 57, 63, 76, 81, 82, 84, 108, 114, 123, 126, 133, 162, 164, 171, 189, 228, 246, 252, 266, 287, 324, 342, 369, 378, 399, 492, 513, 532, 567, 574, 684, 738, 756, 779, 798, 861, 1026, 1107, 1134, 1148, 1197, 1476, 1539, 1558, 1596, 1681, 1722, 2052, 2214, 2268, 2337, 2394, 2583, 3078, 3116, 3321, 3362, 3444, 3591, 4428, 4674, 4788, 5043, 5166, 5453, 6156, 6642, 6724, 7011, 7182, 7749, 9348, 10086, 10332, 10773, 10906, 11767, 13284, 14022, 14364, 15129, 15498, 16359, 20172, 21033, 21546, 21812, 23247, 23534, 28044, 30258, 30996, 31939, 32718, 35301, 42066, 43092, 45387, 46494, 47068, 49077, 60516, 63099, 63878, 65436, 70602, 84132, 90774, 92988, 95817, 98154, 105903, 126198, 127756, 136161, 141204, 147231, 181548, 191634, 196308, 211806, 223573, 252396, 272322, 287451, 294462, 317709, 383268, 423612, 441693, 447146, 544644, 574902, 588924, 635418, 670719, 862353, 883386, 894292, 953127, 1149804, 1270836, 1341438, 1724706, 1766772, 1906254, 2012157, 2587059, 2682876, 3449412, 3812508, 4024314, 5174118, 6036471, 8048628, 10348236, 12072942, 18109413, 24145884, 36218826, 72437652]

約数ペア:

[(1, 72437652), (2, 36218826), (3, 24145884), (4, 18109413), (6, 12072942), (7, 10348236), (9, 8048628), (12, 6036471), (14, 5174118), (18, 4024314), (19, 3812508), (21, 3449412), (27, 2682876), (28, 2587059), (36, 2012157), (38, 1906254), (41, 1766772), (42, 1724706), (54, 1341438), (57, 1270836), (63, 1149804), (76, 953127), (81, 894292), (82, 883386), (84, 862353), (108, 670719), (114, 635418), (123, 588924), (126, 574902), (133, 544644), (162, 447146), (164, 441693), (171, 423612), (189, 383268), (228, 317709), (246, 294462), (252, 287451), (266, 272322), (287, 252396), (324, 223573), (342, 211806), (369, 196308), (378, 191634), (399, 181548), (492, 147231), (513, 141204), (532, 136161), (567, 127756), (574, 126198), (684, 105903), (738, 98154), (756, 95817), (779, 92988), (798, 90774), (861, 84132), (1026, 70602), (1107, 65436), (1134, 63878), (1148, 63099), (1197, 60516), (1476, 49077), (1539, 47068), (1558, 46494), (1596, 45387), (1681, 43092), (1722, 42066), (2052, 35301), (2214, 32718), (2268, 31939), (2337, 30996), (2394, 30258), (2583, 28044), (3078, 23534), (3116, 23247), (3321, 21812), (3362, 21546), (3444, 21033), (3591, 20172), (4428, 16359), (4674, 15498), (4788, 15129), (5043, 14364), (5166, 14022), (5453, 13284), (6156, 11767), (6642, 10906), (6724, 10773), (7011, 10332), (7182, 10086), (7749, 9348)]