72696312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25889}}^1$

素因数の和:25917

約数の個数: 64

約数和(自身を含む): 217476000

約数和(自身を除く): 144779688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25889, 51778, 77667, 103556, 155334, 207112, 233001, 310668, 336557, 466002, 621336, 673114, 699003, 932004, 1009671, 1346228, 1398006, 1864008, 2019342, 2692456, 2796012, 3029013, 4038684, 5592024, 6058026, 8077368, 9087039, 12116052, 18174078, 24232104, 36348156, 72696312]

約数ペア:

[(1, 72696312), (2, 36348156), (3, 24232104), (4, 18174078), (6, 12116052), (8, 9087039), (9, 8077368), (12, 6058026), (13, 5592024), (18, 4038684), (24, 3029013), (26, 2796012), (27, 2692456), (36, 2019342), (39, 1864008), (52, 1398006), (54, 1346228), (72, 1009671), (78, 932004), (104, 699003), (108, 673114), (117, 621336), (156, 466002), (216, 336557), (234, 310668), (312, 233001), (351, 207112), (468, 155334), (702, 103556), (936, 77667), (1404, 51778), (2808, 25889)]