66883908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2713

約数の個数: 96

約数和(自身を含む): 200503296

約数和(自身を除く): 133619388

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 2663, 3588, 4186, 5326, 6279, 7989, 8372, 10652, 12558, 15978, 18641, 25116, 31956, 34619, 37282, 55923, 61249, 69238, 74564, 103857, 111846, 122498, 138476, 183747, 207714, 223692, 242333, 244996, 367494, 415428, 428743, 484666, 726999, 734988, 796237, 857486, 969332, 1286229, 1453998, 1592474, 1714972, 2388711, 2572458, 2907996, 3184948, 4777422, 5144916, 5573659, 9554844, 11147318, 16720977, 22294636, 33441954, 66883908]

約数ペア:

[(1, 66883908), (2, 33441954), (3, 22294636), (4, 16720977), (6, 11147318), (7, 9554844), (12, 5573659), (13, 5144916), (14, 4777422), (21, 3184948), (23, 2907996), (26, 2572458), (28, 2388711), (39, 1714972), (42, 1592474), (46, 1453998), (52, 1286229), (69, 969332), (78, 857486), (84, 796237), (91, 734988), (92, 726999), (138, 484666), (156, 428743), (161, 415428), (182, 367494), (273, 244996), (276, 242333), (299, 223692), (322, 207714), (364, 183747), (483, 138476), (546, 122498), (598, 111846), (644, 103857), (897, 74564), (966, 69238), (1092, 61249), (1196, 55923), (1794, 37282), (1932, 34619), (2093, 31956), (2663, 25116), (3588, 18641), (4186, 15978), (5326, 12558), (6279, 10652), (7989, 8372)]