64254732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12253}}^1$

素因数の和:12302

約数の個数: 48

約数和(自身を含む): 164693760

約数和(自身を除く): 100439028

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 12253, 24506, 36759, 49012, 73518, 147036, 232807, 281819, 465614, 563638, 698421, 845457, 931228, 1127276, 1396842, 1690914, 2793684, 3381828, 5354561, 10709122, 16063683, 21418244, 32127366, 64254732]

約数ペア:

[(1, 64254732), (2, 32127366), (3, 21418244), (4, 16063683), (6, 10709122), (12, 5354561), (19, 3381828), (23, 2793684), (38, 1690914), (46, 1396842), (57, 1127276), (69, 931228), (76, 845457), (92, 698421), (114, 563638), (138, 465614), (228, 281819), (276, 232807), (437, 147036), (874, 73518), (1311, 49012), (1748, 36759), (2622, 24506), (5244, 12253)]