72799210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12487}}^1$

素因数の和:12558

約数の個数: 32

約数和(自身を含む): 145660032

約数和(自身を除く): 72860822

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 12487, 24974, 62435, 124870, 137357, 274714, 661811, 686785, 1323622, 1373570, 3309055, 6618110, 7279921, 14559842, 36399605, 72799210]

約数ペア:

[(1, 72799210), (2, 36399605), (5, 14559842), (10, 7279921), (11, 6618110), (22, 3309055), (53, 1373570), (55, 1323622), (106, 686785), (110, 661811), (265, 274714), (530, 137357), (583, 124870), (1166, 62435), (2915, 24974), (5830, 12487)]