88892787620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48842191}}^1$

素因数の和:48842220

約数の個数: 48

約数和(自身を含む): 229753671168

約数和(自身を除く): 140860883548

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 48842191, 97684382, 195368764, 244210955, 341895337, 488421910, 634948483, 683790674, 976843820, 1269896966, 1367581348, 1709476685, 2539793932, 3174742415, 3418953370, 4444639381, 6349484830, 6837906740, 8889278762, 12698969660, 17778557524, 22223196905, 44446393810, 88892787620]

約数ペア:

[(1, 88892787620), (2, 44446393810), (4, 22223196905), (5, 17778557524), (7, 12698969660), (10, 8889278762), (13, 6837906740), (14, 6349484830), (20, 4444639381), (26, 3418953370), (28, 3174742415), (35, 2539793932), (52, 1709476685), (65, 1367581348), (70, 1269896966), (91, 976843820), (130, 683790674), (140, 634948483), (182, 488421910), (260, 341895337), (364, 244210955), (455, 195368764), (910, 97684382), (1820, 48842191)]