72377684.000000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1399}}^1$

素因数の和:1806

約数の個数: 96

約数和(自身を含む): 2323776000

約数和(自身を除く): 1455274002

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 379, 546, 758, 819, 1137, 1399, 1638, 2274, 2653, 2798, 3411, 4197, 4927, 5306, 6822, 7959, 8394, 9793, 9854, 12591, 14781, 15918, 18187, 19586, 23877, 25182, 29379, 29562, 34489, 36374, 44343, 47754, 54561, 58758, 68978, 88137, 88686, 103467, 109122, 127309, 163683, 176274, 206934, 254618, 310401, 327366, 381927, 530221, 620802, 763854, 1060442, 1145781, 1590663, 2291562, 3181326, 3711547, 4771989, 6892873, 7423094, 9543978, 11134641, 13785746, 20678619, 22269282, 33403923, 41357238, 48250111, 62035857, 66807846, 96500222, 124071714, 144750333, 289500666, 434250999, 868501998]

約数ペア:

[(1, 868501998), (2, 434250999), (3, 289500666), (6, 144750333), (7, 124071714), (9, 96500222), (13, 66807846), (14, 62035857), (18, 48250111), (21, 41357238), (26, 33403923), (39, 22269282), (42, 20678619), (63, 13785746), (78, 11134641), (91, 9543978), (117, 7423094), (126, 6892873), (182, 4771989), (234, 3711547), (273, 3181326), (379, 2291562), (546, 1590663), (758, 1145781), (819, 1060442), (1137, 763854), (1399, 620802), (1638, 530221), (2274, 381927), (2653, 327366), (2798, 310401), (3411, 254618), (4197, 206934), (4927, 176274), (5306, 163683), (6822, 127309), (7959, 109122), (8394, 103467), (9793, 88686), (9854, 88137), (12591, 68978), (14781, 58758), (15918, 54561), (18187, 47754), (19586, 44343), (23877, 36374), (25182, 34489), (29379, 29562)]