64672452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 183330560

約数和(自身を除く): 118658108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 219, 234, 292, 351, 438, 468, 631, 657, 702, 876, 949, 1262, 1314, 1404, 1893, 1898, 1971, 2524, 2628, 2847, 3786, 3796, 3942, 5679, 5694, 7572, 7884, 8203, 8541, 11358, 11388, 16406, 17037, 17082, 22716, 24609, 25623, 32812, 34074, 34164, 46063, 49218, 51246, 68148, 73827, 92126, 98436, 102492, 138189, 147654, 184252, 221481, 276378, 295308, 414567, 442962, 552756, 598819, 829134, 885924, 1197638, 1243701, 1658268, 1796457, 2395276, 2487402, 3592914, 4974804, 5389371, 7185828, 10778742, 16168113, 21557484, 32336226, 64672452]

約数ペア:

[(1, 64672452), (2, 32336226), (3, 21557484), (4, 16168113), (6, 10778742), (9, 7185828), (12, 5389371), (13, 4974804), (18, 3592914), (26, 2487402), (27, 2395276), (36, 1796457), (39, 1658268), (52, 1243701), (54, 1197638), (73, 885924), (78, 829134), (108, 598819), (117, 552756), (146, 442962), (156, 414567), (219, 295308), (234, 276378), (292, 221481), (351, 184252), (438, 147654), (468, 138189), (631, 102492), (657, 98436), (702, 92126), (876, 73827), (949, 68148), (1262, 51246), (1314, 49218), (1404, 46063), (1893, 34164), (1898, 34074), (1971, 32812), (2524, 25623), (2628, 24609), (2847, 22716), (3786, 17082), (3796, 17037), (3942, 16406), (5679, 11388), (5694, 11358), (7572, 8541), (7884, 8203)]