70478439

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 100465920

約数和(自身を除く): 29987481

約数列:

[1, 3, 29, 67, 87, 107, 113, 201, 321, 339, 1943, 3103, 3277, 5829, 7169, 7571, 9309, 9831, 12091, 21507, 22713, 36273, 207901, 219559, 350639, 623703, 658677, 810097, 1051917, 2430291, 23492813, 70478439]

約数ペア:

[(1, 70478439), (3, 23492813), (29, 2430291), (67, 1051917), (87, 810097), (107, 658677), (113, 623703), (201, 350639), (321, 219559), (339, 207901), (1943, 36273), (3103, 22713), (3277, 21507), (5829, 12091), (7169, 9831), (7571, 9309)]