74149838

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 137303424

約数和(自身を除く): 63153586

約数列:

[1, 2, 7, 14, 23, 46, 49, 67, 98, 134, 161, 322, 469, 491, 938, 982, 1127, 1541, 2254, 3082, 3283, 3437, 6566, 6874, 10787, 11293, 21574, 22586, 24059, 32897, 48118, 65794, 75509, 79051, 151018, 158102, 230279, 460558, 553357, 756631, 1106714, 1513262, 1611953, 3223906, 5296417, 10592834, 37074919, 74149838]

約数ペア:

[(1, 74149838), (2, 37074919), (7, 10592834), (14, 5296417), (23, 3223906), (46, 1611953), (49, 1513262), (67, 1106714), (98, 756631), (134, 553357), (161, 460558), (322, 230279), (469, 158102), (491, 151018), (938, 79051), (982, 75509), (1127, 65794), (1541, 48118), (2254, 32897), (3082, 24059), (3283, 22586), (3437, 21574), (6566, 11293), (6874, 10787)]