71403444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 120

約数和(自身を含む): 224692160

約数和(自身を除く): 153288716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 1657, 2052, 2268, 2394, 3078, 3314, 3591, 4788, 4971, 6156, 6628, 7182, 9942, 10773, 11599, 14364, 14913, 19884, 21546, 23198, 29826, 31483, 34797, 43092, 44739, 46396, 59652, 62966, 69594, 89478, 94449, 104391, 125932, 134217, 139188, 178956, 188898, 208782, 220381, 268434, 283347, 313173, 377796, 417564, 440762, 536868, 566694, 626346, 661143, 850041, 881524, 939519, 1133388, 1252692, 1322286, 1700082, 1879038, 1983429, 2550123, 2644572, 3400164, 3758076, 3966858, 5100246, 5950287, 7933716, 10200492, 11900574, 17850861, 23801148, 35701722, 71403444]

約数ペア:

[(1, 71403444), (2, 35701722), (3, 23801148), (4, 17850861), (6, 11900574), (7, 10200492), (9, 7933716), (12, 5950287), (14, 5100246), (18, 3966858), (19, 3758076), (21, 3400164), (27, 2644572), (28, 2550123), (36, 1983429), (38, 1879038), (42, 1700082), (54, 1322286), (57, 1252692), (63, 1133388), (76, 939519), (81, 881524), (84, 850041), (108, 661143), (114, 626346), (126, 566694), (133, 536868), (162, 440762), (171, 417564), (189, 377796), (228, 313173), (252, 283347), (266, 268434), (324, 220381), (342, 208782), (378, 188898), (399, 178956), (513, 139188), (532, 134217), (567, 125932), (684, 104391), (756, 94449), (798, 89478), (1026, 69594), (1134, 62966), (1197, 59652), (1539, 46396), (1596, 44739), (1657, 43092), (2052, 34797), (2268, 31483), (2394, 29826), (3078, 23198), (3314, 21546), (3591, 19884), (4788, 14913), (4971, 14364), (6156, 11599), (6628, 10773), (7182, 9942)]