72892176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{541}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 216140928

約数和(自身を除く): 143248752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 401, 541, 802, 1082, 1203, 1604, 1623, 2164, 2406, 2807, 3208, 3246, 3787, 4328, 4812, 5614, 6416, 6492, 7574, 8421, 8656, 9624, 11228, 11361, 12984, 15148, 16842, 19248, 22456, 22722, 25968, 30296, 33684, 44912, 45444, 60592, 67368, 90888, 134736, 181776, 216941, 433882, 650823, 867764, 1301646, 1518587, 1735528, 2603292, 3037174, 3471056, 4555761, 5206584, 6074348, 9111522, 10413168, 12148696, 18223044, 24297392, 36446088, 72892176]

約数ペア:

[(1, 72892176), (2, 36446088), (3, 24297392), (4, 18223044), (6, 12148696), (7, 10413168), (8, 9111522), (12, 6074348), (14, 5206584), (16, 4555761), (21, 3471056), (24, 3037174), (28, 2603292), (42, 1735528), (48, 1518587), (56, 1301646), (84, 867764), (112, 650823), (168, 433882), (336, 216941), (401, 181776), (541, 134736), (802, 90888), (1082, 67368), (1203, 60592), (1604, 45444), (1623, 44912), (2164, 33684), (2406, 30296), (2807, 25968), (3208, 22722), (3246, 22456), (3787, 19248), (4328, 16842), (4812, 15148), (5614, 12984), (6416, 11361), (6492, 11228), (7574, 9624), (8421, 8656)]