72580536

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{16001}}^1$

素因数の和:16026

約数の個数: 80

約数和(自身を含む): 232349040

約数和(自身を除く): 159768504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 16001, 32002, 48003, 64004, 96006, 112007, 128008, 144009, 192012, 224014, 288018, 336021, 384024, 432027, 448028, 576036, 672042, 864054, 896056, 1008063, 1152072, 1296081, 1344084, 1728108, 2016126, 2592162, 2688168, 3024189, 3456216, 4032252, 5184324, 6048378, 8064504, 9072567, 10368648, 12096756, 18145134, 24193512, 36290268, 72580536]

約数ペア:

[(1, 72580536), (2, 36290268), (3, 24193512), (4, 18145134), (6, 12096756), (7, 10368648), (8, 9072567), (9, 8064504), (12, 6048378), (14, 5184324), (18, 4032252), (21, 3456216), (24, 3024189), (27, 2688168), (28, 2592162), (36, 2016126), (42, 1728108), (54, 1344084), (56, 1296081), (63, 1152072), (72, 1008063), (81, 896056), (84, 864054), (108, 672042), (126, 576036), (162, 448028), (168, 432027), (189, 384024), (216, 336021), (252, 288018), (324, 224014), (378, 192012), (504, 144009), (567, 128008), (648, 112007), (756, 96006), (1134, 64004), (1512, 48003), (2268, 32002), (4536, 16001)]