65814632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1753}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 140337540

約数和(自身を除く): 74522908

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1753, 1976, 2888, 3506, 4693, 7012, 9386, 14024, 18772, 22789, 33307, 37544, 45578, 66614, 91156, 133228, 182312, 266456, 432991, 632833, 865982, 1265666, 1731964, 2531332, 3463928, 5062664, 8226829, 16453658, 32907316, 65814632]

約数ペア:

[(1, 65814632), (2, 32907316), (4, 16453658), (8, 8226829), (13, 5062664), (19, 3463928), (26, 2531332), (38, 1731964), (52, 1265666), (76, 865982), (104, 632833), (152, 432991), (247, 266456), (361, 182312), (494, 133228), (722, 91156), (988, 66614), (1444, 45578), (1753, 37544), (1976, 33307), (2888, 22789), (3506, 18772), (4693, 14024), (7012, 9386)]