78263172

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1139

約数の個数: 120

約数和(自身を含む): 233507736

約数和(自身を除く): 155244564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1093, 1326, 1377, 1404, 1836, 1989, 2106, 2186, 2652, 2754, 3279, 3978, 4212, 4372, 5508, 5967, 6558, 7956, 9837, 11934, 13116, 14209, 17901, 18581, 19674, 23868, 28418, 29511, 35802, 37162, 39348, 42627, 55743, 56836, 59022, 71604, 74324, 85254, 88533, 111486, 118044, 127881, 167229, 170508, 177066, 222972, 241553, 255762, 334458, 354132, 383643, 483106, 501687, 511524, 668916, 724659, 767286, 966212, 1003374, 1150929, 1449318, 1505061, 1534572, 2006748, 2173977, 2301858, 2898636, 3010122, 4347954, 4603716, 6020244, 6521931, 8695908, 13043862, 19565793, 26087724, 39131586, 78263172]

約数ペア:

[(1, 78263172), (2, 39131586), (3, 26087724), (4, 19565793), (6, 13043862), (9, 8695908), (12, 6521931), (13, 6020244), (17, 4603716), (18, 4347954), (26, 3010122), (27, 2898636), (34, 2301858), (36, 2173977), (39, 2006748), (51, 1534572), (52, 1505061), (54, 1449318), (68, 1150929), (78, 1003374), (81, 966212), (102, 767286), (108, 724659), (117, 668916), (153, 511524), (156, 501687), (162, 483106), (204, 383643), (221, 354132), (234, 334458), (306, 255762), (324, 241553), (351, 222972), (442, 177066), (459, 170508), (468, 167229), (612, 127881), (663, 118044), (702, 111486), (884, 88533), (918, 85254), (1053, 74324), (1093, 71604), (1326, 59022), (1377, 56836), (1404, 55743), (1836, 42627), (1989, 39348), (2106, 37162), (2186, 35802), (2652, 29511), (2754, 28418), (3279, 23868), (3978, 19674), (4212, 18581), (4372, 17901), (5508, 14209), (5967, 13116), (6558, 11934), (7956, 9837)]