61419852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3547}}^1$

素因数の和:3607

約数の個数: 72

約数和(自身を含む): 171765776

約数和(自身を除く): 110345924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 3547, 4329, 5772, 7094, 8658, 10641, 14188, 17316, 21282, 31923, 42564, 46111, 63846, 92222, 127692, 131239, 138333, 184444, 262478, 276666, 393717, 414999, 524956, 553332, 787434, 829998, 1181151, 1574868, 1659996, 1706107, 2362302, 3412214, 4724604, 5118321, 6824428, 10236642, 15354963, 20473284, 30709926, 61419852]

約数ペア:

[(1, 61419852), (2, 30709926), (3, 20473284), (4, 15354963), (6, 10236642), (9, 6824428), (12, 5118321), (13, 4724604), (18, 3412214), (26, 2362302), (36, 1706107), (37, 1659996), (39, 1574868), (52, 1181151), (74, 829998), (78, 787434), (111, 553332), (117, 524956), (148, 414999), (156, 393717), (222, 276666), (234, 262478), (333, 184444), (444, 138333), (468, 131239), (481, 127692), (666, 92222), (962, 63846), (1332, 46111), (1443, 42564), (1924, 31923), (2886, 21282), (3547, 17316), (4329, 14188), (5772, 10641), (7094, 8658)]