63133240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 151437600

約数和(自身を除く): 88304360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 227, 340, 409, 454, 680, 818, 908, 1135, 1636, 1816, 2045, 2270, 3272, 3859, 4090, 4540, 6953, 7718, 8180, 9080, 13906, 15436, 16360, 19295, 27812, 30872, 34765, 38590, 55624, 69530, 77180, 92843, 139060, 154360, 185686, 278120, 371372, 464215, 742744, 928430, 1578331, 1856860, 3156662, 3713720, 6313324, 7891655, 12626648, 15783310, 31566620, 63133240]

約数ペア:

[(1, 63133240), (2, 31566620), (4, 15783310), (5, 12626648), (8, 7891655), (10, 6313324), (17, 3713720), (20, 3156662), (34, 1856860), (40, 1578331), (68, 928430), (85, 742744), (136, 464215), (170, 371372), (227, 278120), (340, 185686), (409, 154360), (454, 139060), (680, 92843), (818, 77180), (908, 69530), (1135, 55624), (1636, 38590), (1816, 34765), (2045, 30872), (2270, 27812), (3272, 19295), (3859, 16360), (4090, 15436), (4540, 13906), (6953, 9080), (7718, 8180)]