74923290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64037}}^1$

素因数の和:64063

約数の個数: 48

約数和(自身を含む): 209788488

約数和(自身を除く): 134865198

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 64037, 128074, 192111, 320185, 384222, 576333, 640370, 832481, 960555, 1152666, 1664962, 1921110, 2497443, 2881665, 4162405, 4994886, 5763330, 7492329, 8324810, 12487215, 14984658, 24974430, 37461645, 74923290]

約数ペア:

[(1, 74923290), (2, 37461645), (3, 24974430), (5, 14984658), (6, 12487215), (9, 8324810), (10, 7492329), (13, 5763330), (15, 4994886), (18, 4162405), (26, 2881665), (30, 2497443), (39, 1921110), (45, 1664962), (65, 1152666), (78, 960555), (90, 832481), (117, 640370), (130, 576333), (195, 384222), (234, 320185), (390, 192111), (585, 128074), (1170, 64037)]