70304988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1663}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 177422336

約数和(自身を除く): 107117348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 1663, 3252, 3326, 3523, 4989, 6652, 7046, 9978, 10569, 14092, 19956, 21138, 21619, 42276, 43238, 64857, 86476, 129714, 259428, 450673, 901346, 1352019, 1802692, 2704038, 5408076, 5858749, 11717498, 17576247, 23434996, 35152494, 70304988]

約数ペア:

[(1, 70304988), (2, 35152494), (3, 23434996), (4, 17576247), (6, 11717498), (12, 5858749), (13, 5408076), (26, 2704038), (39, 1802692), (52, 1352019), (78, 901346), (156, 450673), (271, 259428), (542, 129714), (813, 86476), (1084, 64857), (1626, 43238), (1663, 42276), (3252, 21619), (3326, 21138), (3523, 19956), (4989, 14092), (6652, 10569), (7046, 9978)]