71550972

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{2749}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 186340000

約数和(自身を除く): 114789028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1446, 2169, 2749, 2892, 4338, 5498, 6507, 8247, 8676, 10996, 13014, 16494, 24741, 26028, 32988, 49482, 74223, 98964, 148446, 296892, 662509, 1325018, 1987527, 2650036, 3975054, 5962581, 7950108, 11925162, 17887743, 23850324, 35775486, 71550972]

約数ペア:

[(1, 71550972), (2, 35775486), (3, 23850324), (4, 17887743), (6, 11925162), (9, 7950108), (12, 5962581), (18, 3975054), (27, 2650036), (36, 1987527), (54, 1325018), (108, 662509), (241, 296892), (482, 148446), (723, 98964), (964, 74223), (1446, 49482), (2169, 32988), (2749, 26028), (2892, 24741), (4338, 16494), (5498, 13014), (6507, 10996), (8247, 8676)]