69119908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 143236800

約数和(自身を除く): 74116892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 149, 286, 298, 572, 596, 811, 1622, 1639, 1937, 3244, 3278, 3874, 6556, 7748, 8921, 10543, 17842, 21086, 21307, 35684, 42172, 42614, 85228, 115973, 120839, 231946, 241678, 463892, 483356, 1329229, 1570907, 2658458, 3141814, 5316916, 6283628, 17279977, 34559954, 69119908]

約数ペア:

[(1, 69119908), (2, 34559954), (4, 17279977), (11, 6283628), (13, 5316916), (22, 3141814), (26, 2658458), (44, 1570907), (52, 1329229), (143, 483356), (149, 463892), (286, 241678), (298, 231946), (572, 120839), (596, 115973), (811, 85228), (1622, 42614), (1639, 42172), (1937, 35684), (3244, 21307), (3278, 21086), (3874, 17842), (6556, 10543), (7748, 8921)]