66705696

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3797}}^1$

素因数の和:3874

約数の個数: 72

約数和(自身を含む): 192854844

約数和(自身を除く): 126149148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 3797, 4392, 5856, 7594, 8784, 11391, 15188, 17568, 22782, 30376, 34173, 45564, 60752, 68346, 91128, 121504, 136692, 182256, 231617, 273384, 364512, 463234, 546768, 694851, 926468, 1093536, 1389702, 1852936, 2084553, 2779404, 3705872, 4169106, 5558808, 7411744, 8338212, 11117616, 16676424, 22235232, 33352848, 66705696]

約数ペア:

[(1, 66705696), (2, 33352848), (3, 22235232), (4, 16676424), (6, 11117616), (8, 8338212), (9, 7411744), (12, 5558808), (16, 4169106), (18, 3705872), (24, 2779404), (32, 2084553), (36, 1852936), (48, 1389702), (61, 1093536), (72, 926468), (96, 694851), (122, 546768), (144, 463234), (183, 364512), (244, 273384), (288, 231617), (366, 182256), (488, 136692), (549, 121504), (732, 91128), (976, 68346), (1098, 60752), (1464, 45564), (1952, 34173), (2196, 30376), (2928, 22782), (3797, 17568), (4392, 15188), (5856, 11391), (7594, 8784)]