87641502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7541}}^1$

素因数の和:7708

約数の個数: 32

約数和(自身を含む): 190058400

約数和(自身を除く): 102416898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 7541, 11622, 15082, 22623, 45246, 98033, 196066, 294099, 588198, 1123609, 2247218, 3370827, 6741654, 14606917, 29213834, 43820751, 87641502]

約数ペア:

[(1, 87641502), (2, 43820751), (3, 29213834), (6, 14606917), (13, 6741654), (26, 3370827), (39, 2247218), (78, 1123609), (149, 588198), (298, 294099), (447, 196066), (894, 98033), (1937, 45246), (3874, 22623), (5811, 15082), (7541, 11622)]