72958128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{49031}}^1$

素因数の和:49073

約数の個数: 40

約数和(自身を含む): 194558976

約数和(自身を除く): 121600848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 49031, 98062, 147093, 196124, 294186, 392248, 588372, 784496, 1176744, 1519961, 2353488, 3039922, 4559883, 6079844, 9119766, 12159688, 18239532, 24319376, 36479064, 72958128]

約数ペア:

[(1, 72958128), (2, 36479064), (3, 24319376), (4, 18239532), (6, 12159688), (8, 9119766), (12, 6079844), (16, 4559883), (24, 3039922), (31, 2353488), (48, 1519961), (62, 1176744), (93, 784496), (124, 588372), (186, 392248), (248, 294186), (372, 196124), (496, 147093), (744, 98062), (1488, 49031)]