77007996

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 221981760

約数和(自身を除く): 144973764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 282, 324, 351, 389, 423, 468, 564, 611, 702, 778, 846, 1053, 1167, 1222, 1269, 1404, 1556, 1692, 1833, 2106, 2334, 2444, 2538, 3501, 3666, 3807, 4212, 4668, 5057, 5076, 5499, 7002, 7332, 7614, 10114, 10503, 10998, 14004, 15171, 15228, 16497, 18283, 20228, 21006, 21996, 30342, 31509, 32994, 36566, 42012, 45513, 49491, 54849, 60684, 63018, 65988, 73132, 91026, 98982, 109698, 126036, 136539, 164547, 182052, 197964, 219396, 237679, 273078, 329094, 409617, 475358, 493641, 546156, 658188, 713037, 819234, 950716, 987282, 1426074, 1480923, 1638468, 1974564, 2139111, 2852148, 2961846, 4278222, 5923692, 6417333, 8556444, 12834666, 19251999, 25669332, 38503998, 77007996]

約数ペア:

[(1, 77007996), (2, 38503998), (3, 25669332), (4, 19251999), (6, 12834666), (9, 8556444), (12, 6417333), (13, 5923692), (18, 4278222), (26, 2961846), (27, 2852148), (36, 2139111), (39, 1974564), (47, 1638468), (52, 1480923), (54, 1426074), (78, 987282), (81, 950716), (94, 819234), (108, 713037), (117, 658188), (141, 546156), (156, 493641), (162, 475358), (188, 409617), (234, 329094), (282, 273078), (324, 237679), (351, 219396), (389, 197964), (423, 182052), (468, 164547), (564, 136539), (611, 126036), (702, 109698), (778, 98982), (846, 91026), (1053, 73132), (1167, 65988), (1222, 63018), (1269, 60684), (1404, 54849), (1556, 49491), (1692, 45513), (1833, 42012), (2106, 36566), (2334, 32994), (2444, 31509), (2538, 30342), (3501, 21996), (3666, 21006), (3807, 20228), (4212, 18283), (4668, 16497), (5057, 15228), (5076, 15171), (5499, 14004), (7002, 10998), (7332, 10503), (7614, 10114)]