79741566

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 176576400

約数和(自身を除く): 96834834

約数列:

[1, 2, 3, 6, 9, 18, 97, 109, 194, 218, 291, 327, 419, 582, 654, 838, 873, 981, 1257, 1746, 1962, 2514, 3771, 7542, 10573, 21146, 31719, 40643, 45671, 63438, 81286, 91342, 95157, 121929, 137013, 190314, 243858, 274026, 365787, 411039, 731574, 822078, 4430087, 8860174, 13290261, 26580522, 39870783, 79741566]

約数ペア:

[(1, 79741566), (2, 39870783), (3, 26580522), (6, 13290261), (9, 8860174), (18, 4430087), (97, 822078), (109, 731574), (194, 411039), (218, 365787), (291, 274026), (327, 243858), (419, 190314), (582, 137013), (654, 121929), (838, 95157), (873, 91342), (981, 81286), (1257, 63438), (1746, 45671), (1962, 40643), (2514, 31719), (3771, 21146), (7542, 10573)]