64209228

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 154224000

約数和(自身を除く): 90014772

約数列:

[1, 2, 3, 4, 6, 12, 59, 89, 118, 177, 178, 236, 267, 354, 356, 534, 708, 1019, 1068, 2038, 3057, 4076, 5251, 6114, 10502, 12228, 15753, 21004, 31506, 60121, 63012, 90691, 120242, 180363, 181382, 240484, 272073, 360726, 362764, 544146, 721452, 1088292, 5350769, 10701538, 16052307, 21403076, 32104614, 64209228]

約数ペア:

[(1, 64209228), (2, 32104614), (3, 21403076), (4, 16052307), (6, 10701538), (12, 5350769), (59, 1088292), (89, 721452), (118, 544146), (177, 362764), (178, 360726), (236, 272073), (267, 240484), (354, 181382), (356, 180363), (534, 120242), (708, 90691), (1019, 63012), (1068, 60121), (2038, 31506), (3057, 21004), (4076, 15753), (5251, 12228), (6114, 10502)]