74271376

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 148065920

約数和(自身を除く): 73794544

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 316, 536, 632, 877, 1072, 1264, 1754, 3508, 5293, 7016, 10586, 14032, 21172, 42344, 58759, 69283, 84688, 117518, 138566, 235036, 277132, 470072, 554264, 940144, 1108528, 4641961, 9283922, 18567844, 37135688, 74271376]

約数ペア:

[(1, 74271376), (2, 37135688), (4, 18567844), (8, 9283922), (16, 4641961), (67, 1108528), (79, 940144), (134, 554264), (158, 470072), (268, 277132), (316, 235036), (536, 138566), (632, 117518), (877, 84688), (1072, 69283), (1264, 58759), (1754, 42344), (3508, 21172), (5293, 14032), (7016, 10586)]