61616772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 198656640

約数和(自身を除く): 137039868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 757, 798, 969, 1071, 1197, 1292, 1428, 1514, 1596, 1938, 2142, 2261, 2271, 2394, 2907, 3028, 3876, 4284, 4522, 4542, 4788, 5299, 5814, 6783, 6813, 9044, 9084, 10598, 11628, 12869, 13566, 13626, 14383, 15897, 20349, 21196, 25738, 27132, 27252, 28766, 31794, 38607, 40698, 43149, 47691, 51476, 57532, 63588, 77214, 81396, 86298, 90083, 95382, 100681, 115821, 129447, 154428, 172596, 180166, 190764, 201362, 231642, 244511, 258894, 270249, 302043, 360332, 402724, 463284, 489022, 517788, 540498, 604086, 733533, 810747, 906129, 978044, 1080996, 1208172, 1467066, 1621494, 1711577, 1812258, 2200599, 2934132, 3242988, 3423154, 3624516, 4401198, 5134731, 6846308, 8802396, 10269462, 15404193, 20538924, 30808386, 61616772]

約数ペア:

[(1, 61616772), (2, 30808386), (3, 20538924), (4, 15404193), (6, 10269462), (7, 8802396), (9, 6846308), (12, 5134731), (14, 4401198), (17, 3624516), (18, 3423154), (19, 3242988), (21, 2934132), (28, 2200599), (34, 1812258), (36, 1711577), (38, 1621494), (42, 1467066), (51, 1208172), (57, 1080996), (63, 978044), (68, 906129), (76, 810747), (84, 733533), (102, 604086), (114, 540498), (119, 517788), (126, 489022), (133, 463284), (153, 402724), (171, 360332), (204, 302043), (228, 270249), (238, 258894), (252, 244511), (266, 231642), (306, 201362), (323, 190764), (342, 180166), (357, 172596), (399, 154428), (476, 129447), (532, 115821), (612, 100681), (646, 95382), (684, 90083), (714, 86298), (757, 81396), (798, 77214), (969, 63588), (1071, 57532), (1197, 51476), (1292, 47691), (1428, 43149), (1514, 40698), (1596, 38607), (1938, 31794), (2142, 28766), (2261, 27252), (2271, 27132), (2394, 25738), (2907, 21196), (3028, 20349), (3876, 15897), (4284, 14383), (4522, 13626), (4542, 13566), (4788, 12869), (5299, 11628), (5814, 10598), (6783, 9084), (6813, 9044)]