74633643

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 136604160

約数和(自身を除く): 61970517

約数列:

[1, 3, 7, 9, 21, 23, 27, 59, 63, 69, 81, 97, 161, 177, 189, 207, 291, 413, 483, 531, 567, 621, 679, 873, 1239, 1357, 1449, 1593, 1863, 2037, 2231, 2619, 3717, 4071, 4347, 4779, 5723, 6111, 6693, 7857, 9499, 11151, 12213, 13041, 15617, 17169, 18333, 20079, 28497, 33453, 36639, 40061, 46851, 51507, 54999, 60237, 85491, 109917, 120183, 131629, 140553, 154521, 180711, 256473, 360549, 394887, 421659, 463563, 769419, 921403, 1081647, 1184661, 1264977, 2764209, 3244941, 3553983, 8292627, 10661949, 24877881, 74633643]

約数ペア:

[(1, 74633643), (3, 24877881), (7, 10661949), (9, 8292627), (21, 3553983), (23, 3244941), (27, 2764209), (59, 1264977), (63, 1184661), (69, 1081647), (81, 921403), (97, 769419), (161, 463563), (177, 421659), (189, 394887), (207, 360549), (291, 256473), (413, 180711), (483, 154521), (531, 140553), (567, 131629), (621, 120183), (679, 109917), (873, 85491), (1239, 60237), (1357, 54999), (1449, 51507), (1593, 46851), (1863, 40061), (2037, 36639), (2231, 33453), (2619, 28497), (3717, 20079), (4071, 18333), (4347, 17169), (4779, 15617), (5723, 13041), (6111, 12213), (6693, 11151), (7857, 9499)]