65211972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 182353920

約数和(自身を除く): 117141948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 79, 84, 93, 124, 158, 186, 217, 237, 316, 317, 372, 434, 474, 553, 634, 651, 868, 948, 951, 1106, 1268, 1302, 1659, 1902, 2212, 2219, 2449, 2604, 3318, 3804, 4438, 4898, 6636, 6657, 7347, 8876, 9796, 9827, 13314, 14694, 17143, 19654, 25043, 26628, 29388, 29481, 34286, 39308, 50086, 51429, 58962, 68572, 68789, 75129, 100172, 102858, 117924, 137578, 150258, 175301, 205716, 206367, 275156, 300516, 350602, 412734, 525903, 701204, 776333, 825468, 1051806, 1552666, 2103612, 2328999, 3105332, 4657998, 5434331, 9315996, 10868662, 16302993, 21737324, 32605986, 65211972]

約数ペア:

[(1, 65211972), (2, 32605986), (3, 21737324), (4, 16302993), (6, 10868662), (7, 9315996), (12, 5434331), (14, 4657998), (21, 3105332), (28, 2328999), (31, 2103612), (42, 1552666), (62, 1051806), (79, 825468), (84, 776333), (93, 701204), (124, 525903), (158, 412734), (186, 350602), (217, 300516), (237, 275156), (316, 206367), (317, 205716), (372, 175301), (434, 150258), (474, 137578), (553, 117924), (634, 102858), (651, 100172), (868, 75129), (948, 68789), (951, 68572), (1106, 58962), (1268, 51429), (1302, 50086), (1659, 39308), (1902, 34286), (2212, 29481), (2219, 29388), (2449, 26628), (2604, 25043), (3318, 19654), (3804, 17143), (4438, 14694), (4898, 13314), (6636, 9827), (6657, 9796), (7347, 8876)]