61178292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2477

約数の個数: 72

約数和(自身を含む): 178528896

約数和(自身を除く): 117350604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2357, 2884, 3708, 4326, 4714, 6489, 7071, 8652, 9428, 12978, 14142, 16499, 21213, 25956, 28284, 32998, 42426, 49497, 65996, 84852, 98994, 148491, 197988, 242771, 296982, 485542, 593964, 728313, 971084, 1456626, 1699397, 2184939, 2913252, 3398794, 4369878, 5098191, 6797588, 8739756, 10196382, 15294573, 20392764, 30589146, 61178292]

約数ペア:

[(1, 61178292), (2, 30589146), (3, 20392764), (4, 15294573), (6, 10196382), (7, 8739756), (9, 6797588), (12, 5098191), (14, 4369878), (18, 3398794), (21, 2913252), (28, 2184939), (36, 1699397), (42, 1456626), (63, 971084), (84, 728313), (103, 593964), (126, 485542), (206, 296982), (252, 242771), (309, 197988), (412, 148491), (618, 98994), (721, 84852), (927, 65996), (1236, 49497), (1442, 42426), (1854, 32998), (2163, 28284), (2357, 25956), (2884, 21213), (3708, 16499), (4326, 14142), (4714, 12978), (6489, 9428), (7071, 8652)]