72717072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{48869}}^1$

素因数の和:48911

約数の個数: 40

約数和(自身を含む): 193916160

約数和(自身を除く): 121199088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 48869, 97738, 146607, 195476, 293214, 390952, 586428, 781904, 1172856, 1514939, 2345712, 3029878, 4544817, 6059756, 9089634, 12119512, 18179268, 24239024, 36358536, 72717072]

約数ペア:

[(1, 72717072), (2, 36358536), (3, 24239024), (4, 18179268), (6, 12119512), (8, 9089634), (12, 6059756), (16, 4544817), (24, 3029878), (31, 2345712), (48, 1514939), (62, 1172856), (93, 781904), (124, 586428), (186, 390952), (248, 293214), (372, 195476), (496, 146607), (744, 97738), (1488, 48869)]