90031608

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{6833}}^1$

素因数の和:6909

約数の個数: 64

約数和(自身を含む): 254224800

約数和(自身を除く): 164193192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 6833, 13176, 13666, 20499, 27332, 40998, 54664, 61497, 81996, 122994, 163992, 184491, 245988, 368982, 416813, 491976, 737964, 833626, 1250439, 1475928, 1667252, 2500878, 3334504, 3751317, 5001756, 7502634, 10003512, 11253951, 15005268, 22507902, 30010536, 45015804, 90031608]

約数ペア:

[(1, 90031608), (2, 45015804), (3, 30010536), (4, 22507902), (6, 15005268), (8, 11253951), (9, 10003512), (12, 7502634), (18, 5001756), (24, 3751317), (27, 3334504), (36, 2500878), (54, 1667252), (61, 1475928), (72, 1250439), (108, 833626), (122, 737964), (183, 491976), (216, 416813), (244, 368982), (366, 245988), (488, 184491), (549, 163992), (732, 122994), (1098, 81996), (1464, 61497), (1647, 54664), (2196, 40998), (3294, 27332), (4392, 20499), (6588, 13666), (6833, 13176)]