77852060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 194406912

約数和(自身を除く): 116554852

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 163, 167, 220, 260, 286, 326, 334, 572, 652, 668, 715, 815, 835, 1430, 1630, 1670, 1793, 1837, 2119, 2171, 2860, 3260, 3340, 3586, 3674, 4238, 4342, 7172, 7348, 8476, 8684, 8965, 9185, 10595, 10855, 17930, 18370, 21190, 21710, 23309, 23881, 27221, 35860, 36740, 42380, 43420, 46618, 47762, 54442, 93236, 95524, 108884, 116545, 119405, 136105, 233090, 238810, 272210, 299431, 353873, 466180, 477620, 544420, 598862, 707746, 1197724, 1415492, 1497155, 1769365, 2994310, 3538730, 3892603, 5988620, 7077460, 7785206, 15570412, 19463015, 38926030, 77852060]

約数ペア:

[(1, 77852060), (2, 38926030), (4, 19463015), (5, 15570412), (10, 7785206), (11, 7077460), (13, 5988620), (20, 3892603), (22, 3538730), (26, 2994310), (44, 1769365), (52, 1497155), (55, 1415492), (65, 1197724), (110, 707746), (130, 598862), (143, 544420), (163, 477620), (167, 466180), (220, 353873), (260, 299431), (286, 272210), (326, 238810), (334, 233090), (572, 136105), (652, 119405), (668, 116545), (715, 108884), (815, 95524), (835, 93236), (1430, 54442), (1630, 47762), (1670, 46618), (1793, 43420), (1837, 42380), (2119, 36740), (2171, 35860), (2860, 27221), (3260, 23881), (3340, 23309), (3586, 21710), (3674, 21190), (4238, 18370), (4342, 17930), (7172, 10855), (7348, 10595), (8476, 9185), (8684, 8965)]