72945096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25541}}^1$

素因数の和:25574

約数の個数: 64

約数和(自身を含む): 220682880

約数和(自身を除く): 147737784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 25541, 51082, 76623, 102164, 153246, 178787, 204328, 306492, 357574, 434197, 536361, 612984, 715148, 868394, 1072722, 1302591, 1430296, 1736788, 2145444, 2605182, 3039379, 3473576, 4290888, 5210364, 6078758, 9118137, 10420728, 12157516, 18236274, 24315032, 36472548, 72945096]

約数ペア:

[(1, 72945096), (2, 36472548), (3, 24315032), (4, 18236274), (6, 12157516), (7, 10420728), (8, 9118137), (12, 6078758), (14, 5210364), (17, 4290888), (21, 3473576), (24, 3039379), (28, 2605182), (34, 2145444), (42, 1736788), (51, 1430296), (56, 1302591), (68, 1072722), (84, 868394), (102, 715148), (119, 612984), (136, 536361), (168, 434197), (204, 357574), (238, 306492), (357, 204328), (408, 178787), (476, 153246), (714, 102164), (952, 76623), (1428, 51082), (2856, 25541)]