61447188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 159536160

約数和(自身を除く): 98088972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 121, 132, 202, 242, 303, 363, 404, 419, 484, 606, 726, 838, 1111, 1212, 1257, 1452, 1676, 2222, 2514, 3333, 4444, 4609, 5028, 6666, 9218, 12221, 13332, 13827, 18436, 24442, 27654, 36663, 42319, 48884, 50699, 55308, 73326, 84638, 101398, 126957, 146652, 152097, 169276, 202796, 253914, 304194, 465509, 507828, 608388, 931018, 1396527, 1862036, 2793054, 5120599, 5586108, 10241198, 15361797, 20482396, 30723594, 61447188]

約数ペア:

[(1, 61447188), (2, 30723594), (3, 20482396), (4, 15361797), (6, 10241198), (11, 5586108), (12, 5120599), (22, 2793054), (33, 1862036), (44, 1396527), (66, 931018), (101, 608388), (121, 507828), (132, 465509), (202, 304194), (242, 253914), (303, 202796), (363, 169276), (404, 152097), (419, 146652), (484, 126957), (606, 101398), (726, 84638), (838, 73326), (1111, 55308), (1212, 50699), (1257, 48884), (1452, 42319), (1676, 36663), (2222, 27654), (2514, 24442), (3333, 18436), (4444, 13827), (4609, 13332), (5028, 12221), (6666, 9218)]