73399840

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 181367424

約数和(自身を除く): 107967584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 67, 80, 82, 134, 160, 164, 167, 205, 268, 328, 334, 335, 410, 536, 656, 668, 670, 820, 835, 1072, 1312, 1336, 1340, 1640, 1670, 2144, 2672, 2680, 2747, 3280, 3340, 5344, 5360, 5494, 6560, 6680, 6847, 10720, 10988, 11189, 13360, 13694, 13735, 21976, 22378, 26720, 27388, 27470, 34235, 43952, 44756, 54776, 54940, 55945, 68470, 87904, 89512, 109552, 109880, 111890, 136940, 179024, 219104, 219760, 223780, 273880, 358048, 439520, 447560, 458749, 547760, 895120, 917498, 1095520, 1790240, 1834996, 2293745, 3669992, 4587490, 7339984, 9174980, 14679968, 18349960, 36699920, 73399840]

約数ペア:

[(1, 73399840), (2, 36699920), (4, 18349960), (5, 14679968), (8, 9174980), (10, 7339984), (16, 4587490), (20, 3669992), (32, 2293745), (40, 1834996), (41, 1790240), (67, 1095520), (80, 917498), (82, 895120), (134, 547760), (160, 458749), (164, 447560), (167, 439520), (205, 358048), (268, 273880), (328, 223780), (334, 219760), (335, 219104), (410, 179024), (536, 136940), (656, 111890), (668, 109880), (670, 109552), (820, 89512), (835, 87904), (1072, 68470), (1312, 55945), (1336, 54940), (1340, 54776), (1640, 44756), (1670, 43952), (2144, 34235), (2672, 27470), (2680, 27388), (2747, 26720), (3280, 22378), (3340, 21976), (5344, 13735), (5360, 13694), (5494, 13360), (6560, 11189), (6680, 10988), (6847, 10720)]