72915048

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 208915200

約数和(自身を除く): 136000152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 116, 141, 174, 188, 232, 261, 282, 348, 376, 423, 522, 564, 696, 743, 846, 1044, 1128, 1363, 1486, 1692, 2088, 2229, 2726, 2972, 3384, 4089, 4458, 5452, 5944, 6687, 8178, 8916, 10904, 12267, 13374, 16356, 17832, 21547, 24534, 26748, 32712, 34921, 43094, 49068, 53496, 64641, 69842, 86188, 98136, 104763, 129282, 139684, 172376, 193923, 209526, 258564, 279368, 314289, 387846, 419052, 517128, 628578, 775692, 838104, 1012709, 1257156, 1551384, 2025418, 2514312, 3038127, 4050836, 6076254, 8101672, 9114381, 12152508, 18228762, 24305016, 36457524, 72915048]

約数ペア:

[(1, 72915048), (2, 36457524), (3, 24305016), (4, 18228762), (6, 12152508), (8, 9114381), (9, 8101672), (12, 6076254), (18, 4050836), (24, 3038127), (29, 2514312), (36, 2025418), (47, 1551384), (58, 1257156), (72, 1012709), (87, 838104), (94, 775692), (116, 628578), (141, 517128), (174, 419052), (188, 387846), (232, 314289), (261, 279368), (282, 258564), (348, 209526), (376, 193923), (423, 172376), (522, 139684), (564, 129282), (696, 104763), (743, 98136), (846, 86188), (1044, 69842), (1128, 64641), (1363, 53496), (1486, 49068), (1692, 43094), (2088, 34921), (2229, 32712), (2726, 26748), (2972, 24534), (3384, 21547), (4089, 17832), (4458, 16356), (5452, 13374), (5944, 12267), (6687, 10904), (8178, 8916)]