76889124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8647}}^1$

素因数の和:8689

約数の個数: 72

約数和(自身を含む): 220351040

約数和(自身を除く): 143461916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8647, 8892, 17294, 25941, 34588, 51882, 77823, 103764, 112411, 155646, 164293, 224822, 311292, 328586, 337233, 449644, 492879, 657172, 674466, 985758, 1011699, 1348932, 1478637, 1971516, 2023398, 2135809, 2957274, 4046796, 4271618, 5914548, 6407427, 8543236, 12814854, 19222281, 25629708, 38444562, 76889124]

約数ペア:

[(1, 76889124), (2, 38444562), (3, 25629708), (4, 19222281), (6, 12814854), (9, 8543236), (12, 6407427), (13, 5914548), (18, 4271618), (19, 4046796), (26, 2957274), (36, 2135809), (38, 2023398), (39, 1971516), (52, 1478637), (57, 1348932), (76, 1011699), (78, 985758), (114, 674466), (117, 657172), (156, 492879), (171, 449644), (228, 337233), (234, 328586), (247, 311292), (342, 224822), (468, 164293), (494, 155646), (684, 112411), (741, 103764), (988, 77823), (1482, 51882), (2223, 34588), (2964, 25941), (4446, 17294), (8647, 8892)]