72623358

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70783}}^1$

素因数の和:70813

約数の個数: 32

約数和(自身を含む): 169881600

約数和(自身を除く): 97258242

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 70783, 141566, 212349, 424698, 637047, 1274094, 1344877, 1911141, 2689754, 3822282, 4034631, 8069262, 12103893, 24207786, 36311679, 72623358]

約数ペア:

[(1, 72623358), (2, 36311679), (3, 24207786), (6, 12103893), (9, 8069262), (18, 4034631), (19, 3822282), (27, 2689754), (38, 1911141), (54, 1344877), (57, 1274094), (114, 637047), (171, 424698), (342, 212349), (513, 141566), (1026, 70783)]