56619612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2707}}^1$

素因数の和:2807

約数の個数: 72

約数和(自身を含む): 165599616

約数和(自身を除く): 108980004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2707, 2988, 3486, 5229, 5414, 6972, 8121, 10458, 10828, 16242, 18949, 20916, 24363, 32484, 37898, 48726, 56847, 75796, 97452, 113694, 170541, 224681, 227388, 341082, 449362, 674043, 682164, 898724, 1348086, 1572767, 2022129, 2696172, 3145534, 4044258, 4718301, 6291068, 8088516, 9436602, 14154903, 18873204, 28309806, 56619612]

約数ペア:

[(1, 56619612), (2, 28309806), (3, 18873204), (4, 14154903), (6, 9436602), (7, 8088516), (9, 6291068), (12, 4718301), (14, 4044258), (18, 3145534), (21, 2696172), (28, 2022129), (36, 1572767), (42, 1348086), (63, 898724), (83, 682164), (84, 674043), (126, 449362), (166, 341082), (249, 227388), (252, 224681), (332, 170541), (498, 113694), (581, 97452), (747, 75796), (996, 56847), (1162, 48726), (1494, 37898), (1743, 32484), (2324, 24363), (2707, 20916), (2988, 18949), (3486, 16242), (5229, 10828), (5414, 10458), (6972, 8121)]