73996855260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13857089}}^1$

素因数の和:13857190

約数の個数: 48

約数和(自身を含む): 209519200800

約数和(自身を除く): 135522345540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 13857089, 27714178, 41571267, 55428356, 69285445, 83142534, 138570890, 166285068, 207856335, 277141780, 415712670, 831425340, 1233280921, 2466561842, 3699842763, 4933123684, 6166404605, 7399685526, 12332809210, 14799371052, 18499213815, 24665618420, 36998427630, 73996855260]

約数ペア:

[(1, 73996855260), (2, 36998427630), (3, 24665618420), (4, 18499213815), (5, 14799371052), (6, 12332809210), (10, 7399685526), (12, 6166404605), (15, 4933123684), (20, 3699842763), (30, 2466561842), (60, 1233280921), (89, 831425340), (178, 415712670), (267, 277141780), (356, 207856335), (445, 166285068), (534, 138570890), (890, 83142534), (1068, 69285445), (1335, 55428356), (1780, 41571267), (2670, 27714178), (5340, 13857089)]