72419592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25357}}^1$

素因数の和:25390

約数の個数: 64

約数和(自身を含む): 219093120

約数和(自身を除く): 146673528

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, 25357, 50714, 76071, 101428, 152142, 177499, 202856, 304284, 354998, 431069, 532497, 608568, 709996, 862138, 1064994, 1293207, 1419992, 1724276, 2129988, 2586414, 3017483, 3448552, 4259976, 5172828, 6034966, 9052449, 10345656, 12069932, 18104898, 24139864, 36209796, 72419592]

約数ペア:

[(1, 72419592), (2, 36209796), (3, 24139864), (4, 18104898), (6, 12069932), (7, 10345656), (8, 9052449), (12, 6034966), (14, 5172828), (17, 4259976), (21, 3448552), (24, 3017483), (28, 2586414), (34, 2129988), (42, 1724276), (51, 1419992), (56, 1293207), (68, 1064994), (84, 862138), (102, 709996), (119, 608568), (136, 532497), (168, 431069), (204, 354998), (238, 304284), (357, 202856), (408, 177499), (476, 152142), (714, 101428), (952, 76071), (1428, 50714), (2856, 25357)]