72316130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11497}}^1$

素因数の和:11558

約数の個数: 32

約数和(自身を含む): 141563376

約数和(自身を除く): 69247246

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 11497, 22994, 57485, 114970, 195449, 390898, 425389, 850778, 977245, 1954490, 2126945, 4253890, 7231613, 14463226, 36158065, 72316130]

約数ペア:

[(1, 72316130), (2, 36158065), (5, 14463226), (10, 7231613), (17, 4253890), (34, 2126945), (37, 1954490), (74, 977245), (85, 850778), (170, 425389), (185, 390898), (370, 195449), (629, 114970), (1258, 57485), (3145, 22994), (6290, 11497)]