83780568

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 239016960

約数和(自身を除く): 155236392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 243, 284, 324, 426, 486, 568, 607, 639, 648, 852, 972, 1214, 1278, 1704, 1821, 1917, 1944, 2428, 2556, 3642, 3834, 4856, 5112, 5463, 5751, 7284, 7668, 10926, 11502, 14568, 15336, 16389, 17253, 21852, 23004, 32778, 34506, 43097, 43704, 46008, 49167, 65556, 69012, 86194, 98334, 129291, 131112, 138024, 147501, 172388, 196668, 258582, 295002, 344776, 387873, 393336, 517164, 590004, 775746, 1034328, 1163619, 1180008, 1551492, 2327238, 3102984, 3490857, 4654476, 6981714, 9308952, 10472571, 13963428, 20945142, 27926856, 41890284, 83780568]

約数ペア:

[(1, 83780568), (2, 41890284), (3, 27926856), (4, 20945142), (6, 13963428), (8, 10472571), (9, 9308952), (12, 6981714), (18, 4654476), (24, 3490857), (27, 3102984), (36, 2327238), (54, 1551492), (71, 1180008), (72, 1163619), (81, 1034328), (108, 775746), (142, 590004), (162, 517164), (213, 393336), (216, 387873), (243, 344776), (284, 295002), (324, 258582), (426, 196668), (486, 172388), (568, 147501), (607, 138024), (639, 131112), (648, 129291), (852, 98334), (972, 86194), (1214, 69012), (1278, 65556), (1704, 49167), (1821, 46008), (1917, 43704), (1944, 43097), (2428, 34506), (2556, 32778), (3642, 23004), (3834, 21852), (4856, 17253), (5112, 16389), (5463, 15336), (5751, 14568), (7284, 11502), (7668, 10926)]