61657128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3511

約数の個数: 96

約数和(自身を含む): 189352800

約数和(自身を除く): 127695672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 3467, 4446, 5928, 6934, 8892, 10401, 13868, 17784, 20802, 27736, 31203, 41604, 45071, 62406, 65873, 83208, 90142, 124812, 131746, 135213, 180284, 197619, 249624, 263492, 270426, 360568, 395238, 405639, 526984, 540852, 592857, 790476, 811278, 856349, 1081704, 1185714, 1580952, 1622556, 1712698, 2371428, 2569047, 3245112, 3425396, 4742856, 5138094, 6850792, 7707141, 10276188, 15414282, 20552376, 30828564, 61657128]

約数ペア:

[(1, 61657128), (2, 30828564), (3, 20552376), (4, 15414282), (6, 10276188), (8, 7707141), (9, 6850792), (12, 5138094), (13, 4742856), (18, 3425396), (19, 3245112), (24, 2569047), (26, 2371428), (36, 1712698), (38, 1622556), (39, 1580952), (52, 1185714), (57, 1081704), (72, 856349), (76, 811278), (78, 790476), (104, 592857), (114, 540852), (117, 526984), (152, 405639), (156, 395238), (171, 360568), (228, 270426), (234, 263492), (247, 249624), (312, 197619), (342, 180284), (456, 135213), (468, 131746), (494, 124812), (684, 90142), (741, 83208), (936, 65873), (988, 62406), (1368, 45071), (1482, 41604), (1976, 31203), (2223, 27736), (2964, 20802), (3467, 17784), (4446, 13868), (5928, 10401), (6934, 8892)]