87841932

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 208746720

約数和(自身を除く): 120904788

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 233, 267, 353, 356, 466, 534, 699, 706, 932, 1059, 1068, 1398, 1412, 2118, 2796, 4236, 20737, 31417, 41474, 62211, 62834, 82249, 82948, 94251, 124422, 125668, 164498, 188502, 246747, 248844, 328996, 377004, 493494, 986988, 7320161, 14640322, 21960483, 29280644, 43920966, 87841932]

約数ペア:

[(1, 87841932), (2, 43920966), (3, 29280644), (4, 21960483), (6, 14640322), (12, 7320161), (89, 986988), (178, 493494), (233, 377004), (267, 328996), (353, 248844), (356, 246747), (466, 188502), (534, 164498), (699, 125668), (706, 124422), (932, 94251), (1059, 82948), (1068, 82249), (1398, 62834), (1412, 62211), (2118, 41474), (2796, 31417), (4236, 20737)]