87432852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4091}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 221360832

約数和(自身を除く): 133927980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 4091, 5343, 7124, 8182, 10686, 12273, 16364, 21372, 24546, 49092, 53183, 106366, 159549, 212732, 319098, 560467, 638196, 1120934, 1681401, 2241868, 3362802, 6725604, 7286071, 14572142, 21858213, 29144284, 43716426, 87432852]

約数ペア:

[(1, 87432852), (2, 43716426), (3, 29144284), (4, 21858213), (6, 14572142), (12, 7286071), (13, 6725604), (26, 3362802), (39, 2241868), (52, 1681401), (78, 1120934), (137, 638196), (156, 560467), (274, 319098), (411, 212732), (548, 159549), (822, 106366), (1644, 53183), (1781, 49092), (3562, 24546), (4091, 21372), (5343, 16364), (7124, 12273), (8182, 10686)]