61995304

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 140083200

約数和(自身を除く): 78087896

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 127, 161, 184, 254, 322, 379, 508, 644, 758, 889, 1016, 1288, 1516, 1778, 2653, 2921, 3032, 3556, 5306, 5842, 7112, 8717, 10612, 11684, 17434, 20447, 21224, 23368, 34868, 40894, 48133, 61019, 69736, 81788, 96266, 122038, 163576, 192532, 244076, 336931, 385064, 488152, 673862, 1107059, 1347724, 2214118, 2695448, 4428236, 7749413, 8856472, 15498826, 30997652, 61995304]

約数ペア:

[(1, 61995304), (2, 30997652), (4, 15498826), (7, 8856472), (8, 7749413), (14, 4428236), (23, 2695448), (28, 2214118), (46, 1347724), (56, 1107059), (92, 673862), (127, 488152), (161, 385064), (184, 336931), (254, 244076), (322, 192532), (379, 163576), (508, 122038), (644, 96266), (758, 81788), (889, 69736), (1016, 61019), (1288, 48133), (1516, 40894), (1778, 34868), (2653, 23368), (2921, 21224), (3032, 20447), (3556, 17434), (5306, 11684), (5842, 10612), (7112, 8717)]