90220557552

素因数分解:

$2^4\times 3^1\times {\mathrm{8971}}^1\times {\mathrm{209519}}^1$

素因数の和:218501

約数の個数: 40

約数和(自身を含む): 233096866560

約数和(自身を除く): 142876309008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8971, 17942, 26913, 35884, 53826, 71768, 107652, 143536, 209519, 215304, 419038, 430608, 628557, 838076, 1257114, 1676152, 2514228, 3352304, 5028456, 10056912, 1879594949, 3759189898, 5638784847, 7518379796, 11277569694, 15036759592, 22555139388, 30073519184, 45110278776, 90220557552]

約数ペア:

[(1, 90220557552), (2, 45110278776), (3, 30073519184), (4, 22555139388), (6, 15036759592), (8, 11277569694), (12, 7518379796), (16, 5638784847), (24, 3759189898), (48, 1879594949), (8971, 10056912), (17942, 5028456), (26913, 3352304), (35884, 2514228), (53826, 1676152), (71768, 1257114), (107652, 838076), (143536, 628557), (209519, 430608), (215304, 419038)]