65010628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 125339200

約数和(自身を除く): 60328572

約数列:

[1, 2, 4, 19, 37, 38, 61, 74, 76, 122, 148, 244, 379, 703, 758, 1159, 1406, 1516, 2257, 2318, 2812, 4514, 4636, 7201, 9028, 14023, 14402, 23119, 28046, 28804, 42883, 46238, 56092, 85766, 92476, 171532, 266437, 439261, 532874, 855403, 878522, 1065748, 1710806, 1757044, 3421612, 16252657, 32505314, 65010628]

約数ペア:

[(1, 65010628), (2, 32505314), (4, 16252657), (19, 3421612), (37, 1757044), (38, 1710806), (61, 1065748), (74, 878522), (76, 855403), (122, 532874), (148, 439261), (244, 266437), (379, 171532), (703, 92476), (758, 85766), (1159, 56092), (1406, 46238), (1516, 42883), (2257, 28804), (2318, 28046), (2812, 23119), (4514, 14402), (4636, 14023), (7201, 9028)]