72019962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{190529}}^1$

素因数の和:190547

約数の個数: 32

約数和(自身を含む): 182908800

約数和(自身を除く): 110888838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 190529, 381058, 571587, 1143174, 1333703, 1714761, 2667406, 3429522, 4001109, 5144283, 8002218, 10288566, 12003327, 24006654, 36009981, 72019962]

約数ペア:

[(1, 72019962), (2, 36009981), (3, 24006654), (6, 12003327), (7, 10288566), (9, 8002218), (14, 5144283), (18, 4001109), (21, 3429522), (27, 2667406), (42, 1714761), (54, 1333703), (63, 1143174), (126, 571587), (189, 381058), (378, 190529)]