86918616

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21179}}^1$

素因数の和:21213

約数の個数: 64

約数和(自身を含む): 254160000

約数和(自身を除く): 167241384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 21179, 42358, 63537, 84716, 127074, 169432, 190611, 254148, 381222, 402401, 508296, 571833, 762444, 804802, 1143666, 1207203, 1524888, 1609604, 2287332, 2414406, 3219208, 3621609, 4574664, 4828812, 7243218, 9657624, 10864827, 14486436, 21729654, 28972872, 43459308, 86918616]

約数ペア:

[(1, 86918616), (2, 43459308), (3, 28972872), (4, 21729654), (6, 14486436), (8, 10864827), (9, 9657624), (12, 7243218), (18, 4828812), (19, 4574664), (24, 3621609), (27, 3219208), (36, 2414406), (38, 2287332), (54, 1609604), (57, 1524888), (72, 1207203), (76, 1143666), (108, 804802), (114, 762444), (152, 571833), (171, 508296), (216, 402401), (228, 381222), (342, 254148), (456, 190611), (513, 169432), (684, 127074), (1026, 84716), (1368, 63537), (2052, 42358), (4104, 21179)]