71866008

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7079}}^1$

素因数の和:7141

約数の個数: 64

約数和(自身を含む): 203904000

約数和(自身を除く): 132037992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 7079, 10152, 14158, 21237, 28316, 42474, 56632, 63711, 84948, 127422, 169896, 191133, 254844, 332713, 382266, 509688, 665426, 764532, 998139, 1330852, 1529064, 1996278, 2661704, 2994417, 3992556, 5988834, 7985112, 8983251, 11977668, 17966502, 23955336, 35933004, 71866008]

約数ペア:

[(1, 71866008), (2, 35933004), (3, 23955336), (4, 17966502), (6, 11977668), (8, 8983251), (9, 7985112), (12, 5988834), (18, 3992556), (24, 2994417), (27, 2661704), (36, 1996278), (47, 1529064), (54, 1330852), (72, 998139), (94, 764532), (108, 665426), (141, 509688), (188, 382266), (216, 332713), (282, 254844), (376, 191133), (423, 169896), (564, 127422), (846, 84948), (1128, 63711), (1269, 56632), (1692, 42474), (2538, 28316), (3384, 21237), (5076, 14158), (7079, 10152)]