85854243088

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{526739}}^1$

素因数の和:526975

約数の個数: 40

約数和(自身を含む): 170082239040

約数和(自身を除く): 84227995952

約数列:

[1, 2, 4, 8, 16, 61, 122, 167, 244, 334, 488, 668, 976, 1336, 2672, 10187, 20374, 40748, 81496, 162992, 526739, 1053478, 2106956, 4213912, 8427824, 32131079, 64262158, 87965413, 128524316, 175930826, 257048632, 351861652, 514097264, 703723304, 1407446608, 5365890193, 10731780386, 21463560772, 42927121544, 85854243088]

約数ペア:

[(1, 85854243088), (2, 42927121544), (4, 21463560772), (8, 10731780386), (16, 5365890193), (61, 1407446608), (122, 703723304), (167, 514097264), (244, 351861652), (334, 257048632), (488, 175930826), (668, 128524316), (976, 87965413), (1336, 64262158), (2672, 32131079), (10187, 8427824), (20374, 4213912), (40748, 2106956), (81496, 1053478), (162992, 526739)]