63918684

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 169635648

約数和(自身を除く): 105716964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1021, 1332, 1692, 1739, 2042, 3063, 3478, 4084, 5217, 6126, 6956, 9189, 10434, 12252, 15651, 18378, 20868, 31302, 36756, 37777, 47987, 62604, 75554, 95974, 113331, 143961, 151108, 191948, 226662, 287922, 339993, 431883, 453324, 575844, 679986, 863766, 1359972, 1727532, 1775519, 3551038, 5326557, 7102076, 10653114, 15979671, 21306228, 31959342, 63918684]

約数ペア:

[(1, 63918684), (2, 31959342), (3, 21306228), (4, 15979671), (6, 10653114), (9, 7102076), (12, 5326557), (18, 3551038), (36, 1775519), (37, 1727532), (47, 1359972), (74, 863766), (94, 679986), (111, 575844), (141, 453324), (148, 431883), (188, 339993), (222, 287922), (282, 226662), (333, 191948), (423, 151108), (444, 143961), (564, 113331), (666, 95974), (846, 75554), (1021, 62604), (1332, 47987), (1692, 37777), (1739, 36756), (2042, 31302), (3063, 20868), (3478, 18378), (4084, 15651), (5217, 12252), (6126, 10434), (6956, 9189)]