8005764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 22046080

約数和(自身を除く): 14040316

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 73, 74, 76, 78, 111, 114, 146, 148, 156, 219, 222, 228, 247, 292, 438, 444, 481, 494, 703, 741, 876, 949, 962, 988, 1387, 1406, 1443, 1482, 1898, 1924, 2109, 2701, 2774, 2812, 2847, 2886, 2964, 3796, 4161, 4218, 5402, 5548, 5694, 5772, 8103, 8322, 8436, 9139, 10804, 11388, 16206, 16644, 18031, 18278, 27417, 32412, 35113, 36062, 36556, 51319, 54093, 54834, 70226, 72124, 102638, 105339, 108186, 109668, 140452, 153957, 205276, 210678, 216372, 307914, 421356, 615828, 667147, 1334294, 2001441, 2668588, 4002882, 8005764]

約数ペア:

[(1, 8005764), (2, 4002882), (3, 2668588), (4, 2001441), (6, 1334294), (12, 667147), (13, 615828), (19, 421356), (26, 307914), (37, 216372), (38, 210678), (39, 205276), (52, 153957), (57, 140452), (73, 109668), (74, 108186), (76, 105339), (78, 102638), (111, 72124), (114, 70226), (146, 54834), (148, 54093), (156, 51319), (219, 36556), (222, 36062), (228, 35113), (247, 32412), (292, 27417), (438, 18278), (444, 18031), (481, 16644), (494, 16206), (703, 11388), (741, 10804), (876, 9139), (949, 8436), (962, 8322), (988, 8103), (1387, 5772), (1406, 5694), (1443, 5548), (1482, 5402), (1898, 4218), (1924, 4161), (2109, 3796), (2701, 2964), (2774, 2886), (2812, 2847)]