64658336

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 135172800

約数和(自身を除く): 70514464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1489, 1888, 2714, 2978, 5428, 5956, 10856, 11912, 21712, 23824, 34247, 43424, 47648, 68494, 87851, 136988, 175702, 273976, 351404, 547952, 702808, 1095904, 1405616, 2020573, 2811232, 4041146, 8082292, 16164584, 32329168, 64658336]

約数ペア:

[(1, 64658336), (2, 32329168), (4, 16164584), (8, 8082292), (16, 4041146), (23, 2811232), (32, 2020573), (46, 1405616), (59, 1095904), (92, 702808), (118, 547952), (184, 351404), (236, 273976), (368, 175702), (472, 136988), (736, 87851), (944, 68494), (1357, 47648), (1489, 43424), (1888, 34247), (2714, 23824), (2978, 21712), (5428, 11912), (5956, 10856)]