72013992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2334

約数の個数: 64

約数和(自身を含む): 190248960

約数和(自身を除く): 118234968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2251, 2666, 3999, 4502, 5332, 6753, 7998, 9004, 10664, 13506, 15996, 18008, 27012, 31992, 54024, 69781, 96793, 139562, 193586, 209343, 279124, 290379, 387172, 418686, 558248, 580758, 774344, 837372, 1161516, 1674744, 2323032, 3000583, 6001166, 9001749, 12002332, 18003498, 24004664, 36006996, 72013992]

約数ペア:

[(1, 72013992), (2, 36006996), (3, 24004664), (4, 18003498), (6, 12002332), (8, 9001749), (12, 6001166), (24, 3000583), (31, 2323032), (43, 1674744), (62, 1161516), (86, 837372), (93, 774344), (124, 580758), (129, 558248), (172, 418686), (186, 387172), (248, 290379), (258, 279124), (344, 209343), (372, 193586), (516, 139562), (744, 96793), (1032, 69781), (1333, 54024), (2251, 31992), (2666, 27012), (3999, 18008), (4502, 15996), (5332, 13506), (6753, 10664), (7998, 9004)]