65646432

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2332

約数の個数: 72

約数和(自身を含む): 188579664

約数和(自身を除く): 122933232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2213, 2472, 3296, 3708, 4426, 4944, 6639, 7416, 8852, 9888, 13278, 14832, 17704, 19917, 26556, 29664, 35408, 39834, 53112, 70816, 79668, 106224, 159336, 212448, 227939, 318672, 455878, 637344, 683817, 911756, 1367634, 1823512, 2051451, 2735268, 3647024, 4102902, 5470536, 7294048, 8205804, 10941072, 16411608, 21882144, 32823216, 65646432]

約数ペア:

[(1, 65646432), (2, 32823216), (3, 21882144), (4, 16411608), (6, 10941072), (8, 8205804), (9, 7294048), (12, 5470536), (16, 4102902), (18, 3647024), (24, 2735268), (32, 2051451), (36, 1823512), (48, 1367634), (72, 911756), (96, 683817), (103, 637344), (144, 455878), (206, 318672), (288, 227939), (309, 212448), (412, 159336), (618, 106224), (824, 79668), (927, 70816), (1236, 53112), (1648, 39834), (1854, 35408), (2213, 29664), (2472, 26556), (3296, 19917), (3708, 17704), (4426, 14832), (4944, 13278), (6639, 9888), (7416, 8852)]