74487138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{38917}}^1$

素因数の和:38962

約数の個数: 32

約数和(自身を含む): 168125760

約数和(自身を除く): 93638622

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 38917, 77834, 116751, 233502, 428087, 856174, 1128593, 1284261, 2257186, 2568522, 3385779, 6771558, 12414523, 24829046, 37243569, 74487138]

約数ペア:

[(1, 74487138), (2, 37243569), (3, 24829046), (6, 12414523), (11, 6771558), (22, 3385779), (29, 2568522), (33, 2257186), (58, 1284261), (66, 1128593), (87, 856174), (174, 428087), (319, 233502), (638, 116751), (957, 77834), (1914, 38917)]