64181154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 77342046

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 103, 123, 149, 206, 246, 298, 309, 447, 618, 697, 894, 1394, 1751, 2091, 2533, 3502, 4182, 4223, 5066, 5253, 6109, 7599, 8446, 10506, 12218, 12669, 15198, 15347, 18327, 25338, 30694, 36654, 46041, 71791, 92082, 103853, 143582, 207706, 215373, 260899, 311559, 430746, 521798, 623118, 629227, 782697, 1258454, 1565394, 1887681, 3775362, 10696859, 21393718, 32090577, 64181154]

約数ペア:

[(1, 64181154), (2, 32090577), (3, 21393718), (6, 10696859), (17, 3775362), (34, 1887681), (41, 1565394), (51, 1258454), (82, 782697), (102, 629227), (103, 623118), (123, 521798), (149, 430746), (206, 311559), (246, 260899), (298, 215373), (309, 207706), (447, 143582), (618, 103853), (697, 92082), (894, 71791), (1394, 46041), (1751, 36654), (2091, 30694), (2533, 25338), (3502, 18327), (4182, 15347), (4223, 15198), (5066, 12669), (5253, 12218), (6109, 10506), (7599, 8446)]