65910468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 179347840

約数和(自身を除く): 113437372

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 444, 481, 494, 601, 703, 741, 962, 988, 1202, 1406, 1443, 1482, 1803, 1924, 2109, 2404, 2812, 2886, 2964, 3606, 4218, 5772, 7212, 7813, 8436, 9139, 11419, 15626, 18278, 22237, 22838, 23439, 27417, 31252, 34257, 36556, 44474, 45676, 46878, 54834, 66711, 68514, 88948, 93756, 109668, 133422, 137028, 148447, 266844, 289081, 296894, 422503, 445341, 578162, 593788, 845006, 867243, 890682, 1156324, 1267509, 1690012, 1734486, 1781364, 2535018, 3468972, 5070036, 5492539, 10985078, 16477617, 21970156, 32955234, 65910468]

約数ペア:

[(1, 65910468), (2, 32955234), (3, 21970156), (4, 16477617), (6, 10985078), (12, 5492539), (13, 5070036), (19, 3468972), (26, 2535018), (37, 1781364), (38, 1734486), (39, 1690012), (52, 1267509), (57, 1156324), (74, 890682), (76, 867243), (78, 845006), (111, 593788), (114, 578162), (148, 445341), (156, 422503), (222, 296894), (228, 289081), (247, 266844), (444, 148447), (481, 137028), (494, 133422), (601, 109668), (703, 93756), (741, 88948), (962, 68514), (988, 66711), (1202, 54834), (1406, 46878), (1443, 45676), (1482, 44474), (1803, 36556), (1924, 34257), (2109, 31252), (2404, 27417), (2812, 23439), (2886, 22838), (2964, 22237), (3606, 18278), (4218, 15626), (5772, 11419), (7212, 9139), (7813, 8436)]