72678438504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1975387}}^1$

素因数の和:1975479

約数の個数: 96

約数和(自身を含む): 228038790720

約数和(自身を除く): 155360352216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2628, 3066, 4088, 4599, 5256, 6132, 9198, 12264, 18396, 36792, 1975387, 3950774, 5926161, 7901548, 11852322, 13827709, 15803096, 17778483, 23704644, 27655418, 35556966, 41483127, 47409288, 55310836, 71113932, 82966254, 110621672, 124449381, 142227864, 144203251, 165932508, 248898762, 288406502, 331865016, 432609753, 497797524, 576813004, 865219506, 995595048, 1009422757, 1153626008, 1297829259, 1730439012, 2018845514, 2595658518, 3028268271, 3460878024, 4037691028, 5191317036, 6056536542, 8075382056, 9084804813, 10382634072, 12113073084, 18169609626, 24226146168, 36339219252, 72678438504]

約数ペア:

[(1, 72678438504), (2, 36339219252), (3, 24226146168), (4, 18169609626), (6, 12113073084), (7, 10382634072), (8, 9084804813), (9, 8075382056), (12, 6056536542), (14, 5191317036), (18, 4037691028), (21, 3460878024), (24, 3028268271), (28, 2595658518), (36, 2018845514), (42, 1730439012), (56, 1297829259), (63, 1153626008), (72, 1009422757), (73, 995595048), (84, 865219506), (126, 576813004), (146, 497797524), (168, 432609753), (219, 331865016), (252, 288406502), (292, 248898762), (438, 165932508), (504, 144203251), (511, 142227864), (584, 124449381), (657, 110621672), (876, 82966254), (1022, 71113932), (1314, 55310836), (1533, 47409288), (1752, 41483127), (2044, 35556966), (2628, 27655418), (3066, 23704644), (4088, 17778483), (4599, 15803096), (5256, 13827709), (6132, 11852322), (9198, 7901548), (12264, 5926161), (18396, 3950774), (36792, 1975387)]