72176370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11087}}^1$

素因数の和:11135

約数の個数: 64

約数和(自身を含む): 204374016

約数和(自身を除く): 132197646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 11087, 22174, 33261, 55435, 66522, 77609, 110870, 155218, 166305, 232827, 332610, 343697, 388045, 465654, 687394, 776090, 1031091, 1164135, 1718485, 2062182, 2328270, 2405879, 3436970, 4811758, 5155455, 7217637, 10310910, 12029395, 14435274, 24058790, 36088185, 72176370]

約数ペア:

[(1, 72176370), (2, 36088185), (3, 24058790), (5, 14435274), (6, 12029395), (7, 10310910), (10, 7217637), (14, 5155455), (15, 4811758), (21, 3436970), (30, 2405879), (31, 2328270), (35, 2062182), (42, 1718485), (62, 1164135), (70, 1031091), (93, 776090), (105, 687394), (155, 465654), (186, 388045), (210, 343697), (217, 332610), (310, 232827), (434, 166305), (465, 155218), (651, 110870), (930, 77609), (1085, 66522), (1302, 55435), (2170, 33261), (3255, 22174), (6510, 11087)]