71915672010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26342737}}^1$

素因数の和:26342767

約数の個数: 64

約数和(自身を含む): 212427839232

約数和(自身を除く): 140512167222

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 26342737, 52685474, 79028211, 131713685, 158056422, 184399159, 263427370, 342455581, 368798318, 395141055, 553197477, 684911162, 790282110, 921995795, 1027366743, 1106394954, 1712277905, 1843991590, 2054733486, 2397189067, 2765987385, 3424555810, 4794378134, 5136833715, 5531974770, 7191567201, 10273667430, 11985945335, 14383134402, 23971890670, 35957836005, 71915672010]

約数ペア:

[(1, 71915672010), (2, 35957836005), (3, 23971890670), (5, 14383134402), (6, 11985945335), (7, 10273667430), (10, 7191567201), (13, 5531974770), (14, 5136833715), (15, 4794378134), (21, 3424555810), (26, 2765987385), (30, 2397189067), (35, 2054733486), (39, 1843991590), (42, 1712277905), (65, 1106394954), (70, 1027366743), (78, 921995795), (91, 790282110), (105, 684911162), (130, 553197477), (182, 395141055), (195, 368798318), (210, 342455581), (273, 263427370), (390, 184399159), (455, 158056422), (546, 131713685), (910, 79028211), (1365, 52685474), (2730, 26342737)]