72370428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 199402560

約数和(自身を除く): 127032132

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 116, 156, 174, 204, 221, 348, 377, 442, 493, 663, 754, 884, 941, 986, 1131, 1326, 1479, 1508, 1882, 1972, 2262, 2652, 2823, 2958, 3764, 4524, 5646, 5916, 6409, 11292, 12233, 12818, 15997, 19227, 24466, 25636, 27289, 31994, 36699, 38454, 47991, 48932, 54578, 63988, 73398, 76908, 81867, 95982, 109156, 146796, 163734, 191964, 207961, 327468, 354757, 415922, 463913, 623883, 709514, 831844, 927826, 1064271, 1247766, 1391739, 1419028, 1855652, 2128542, 2495532, 2783478, 4257084, 5566956, 6030869, 12061738, 18092607, 24123476, 36185214, 72370428]

約数ペア:

[(1, 72370428), (2, 36185214), (3, 24123476), (4, 18092607), (6, 12061738), (12, 6030869), (13, 5566956), (17, 4257084), (26, 2783478), (29, 2495532), (34, 2128542), (39, 1855652), (51, 1419028), (52, 1391739), (58, 1247766), (68, 1064271), (78, 927826), (87, 831844), (102, 709514), (116, 623883), (156, 463913), (174, 415922), (204, 354757), (221, 327468), (348, 207961), (377, 191964), (442, 163734), (493, 146796), (663, 109156), (754, 95982), (884, 81867), (941, 76908), (986, 73398), (1131, 63988), (1326, 54578), (1479, 48932), (1508, 47991), (1882, 38454), (1972, 36699), (2262, 31994), (2652, 27289), (2823, 25636), (2958, 24466), (3764, 19227), (4524, 15997), (5646, 12818), (5916, 12233), (6409, 11292)]