63131992

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^5$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 151468380

約数和(自身を除く): 88336388

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1331, 1694, 2156, 2662, 3388, 4312, 5324, 5929, 6776, 9317, 10648, 11858, 14641, 18634, 23716, 29282, 37268, 47432, 58564, 65219, 74536, 102487, 117128, 130438, 161051, 204974, 260876, 322102, 409948, 521752, 644204, 717409, 819896, 1127357, 1288408, 1434818, 2254714, 2869636, 4509428, 5739272, 7891499, 9018856, 15782998, 31565996, 63131992]

約数ペア:

[(1, 63131992), (2, 31565996), (4, 15782998), (7, 9018856), (8, 7891499), (11, 5739272), (14, 4509428), (22, 2869636), (28, 2254714), (44, 1434818), (49, 1288408), (56, 1127357), (77, 819896), (88, 717409), (98, 644204), (121, 521752), (154, 409948), (196, 322102), (242, 260876), (308, 204974), (392, 161051), (484, 130438), (539, 117128), (616, 102487), (847, 74536), (968, 65219), (1078, 58564), (1331, 47432), (1694, 37268), (2156, 29282), (2662, 23716), (3388, 18634), (4312, 14641), (5324, 11858), (5929, 10648), (6776, 9317)]