75735816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 219542400

約数和(自身を除く): 143806584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 109, 131, 136, 156, 204, 218, 221, 262, 312, 327, 393, 408, 436, 442, 524, 654, 663, 786, 872, 884, 1048, 1308, 1326, 1417, 1572, 1703, 1768, 1853, 2227, 2616, 2652, 2834, 3144, 3406, 3706, 4251, 4454, 5109, 5304, 5559, 5668, 6681, 6812, 7412, 8502, 8908, 10218, 11118, 11336, 13362, 13624, 14279, 14824, 17004, 17816, 20436, 22236, 24089, 26724, 28558, 28951, 34008, 40872, 42837, 44472, 48178, 53448, 57116, 57902, 72267, 85674, 86853, 96356, 114232, 115804, 144534, 171348, 173706, 185627, 192712, 231608, 242743, 289068, 342696, 347412, 371254, 485486, 556881, 578136, 694824, 728229, 742508, 970972, 1113762, 1456458, 1485016, 1941944, 2227524, 2912916, 3155659, 4455048, 5825832, 6311318, 9466977, 12622636, 18933954, 25245272, 37867908, 75735816]

約数ペア:

[(1, 75735816), (2, 37867908), (3, 25245272), (4, 18933954), (6, 12622636), (8, 9466977), (12, 6311318), (13, 5825832), (17, 4455048), (24, 3155659), (26, 2912916), (34, 2227524), (39, 1941944), (51, 1485016), (52, 1456458), (68, 1113762), (78, 970972), (102, 742508), (104, 728229), (109, 694824), (131, 578136), (136, 556881), (156, 485486), (204, 371254), (218, 347412), (221, 342696), (262, 289068), (312, 242743), (327, 231608), (393, 192712), (408, 185627), (436, 173706), (442, 171348), (524, 144534), (654, 115804), (663, 114232), (786, 96356), (872, 86853), (884, 85674), (1048, 72267), (1308, 57902), (1326, 57116), (1417, 53448), (1572, 48178), (1703, 44472), (1768, 42837), (1853, 40872), (2227, 34008), (2616, 28951), (2652, 28558), (2834, 26724), (3144, 24089), (3406, 22236), (3706, 20436), (4251, 17816), (4454, 17004), (5109, 14824), (5304, 14279), (5559, 13624), (5668, 13362), (6681, 11336), (6812, 11118), (7412, 10218), (8502, 8908)]