90173496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1439}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 258508800

約数和(自身を除く): 168335304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 746, 1119, 1439, 1492, 2238, 2611, 2878, 2984, 4317, 4476, 5222, 5756, 7833, 8634, 8952, 10073, 10444, 11512, 15666, 17268, 20146, 20888, 30219, 31332, 34536, 40292, 60438, 62664, 80584, 120876, 241752, 536747, 1073494, 1610241, 2146988, 3220482, 3757229, 4293976, 6440964, 7514458, 11271687, 12881928, 15028916, 22543374, 30057832, 45086748, 90173496]

約数ペア:

[(1, 90173496), (2, 45086748), (3, 30057832), (4, 22543374), (6, 15028916), (7, 12881928), (8, 11271687), (12, 7514458), (14, 6440964), (21, 4293976), (24, 3757229), (28, 3220482), (42, 2146988), (56, 1610241), (84, 1073494), (168, 536747), (373, 241752), (746, 120876), (1119, 80584), (1439, 62664), (1492, 60438), (2238, 40292), (2611, 34536), (2878, 31332), (2984, 30219), (4317, 20888), (4476, 20146), (5222, 17268), (5756, 15666), (7833, 11512), (8634, 10444), (8952, 10073)]