71395266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5813}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 150698880

約数和(自身を除く): 79303614

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 5813, 6141, 11626, 12282, 17439, 34878, 133699, 267398, 401097, 517357, 802194, 1034714, 1552071, 3104142, 11899211, 23798422, 35697633, 71395266]

約数ペア:

[(1, 71395266), (2, 35697633), (3, 23798422), (6, 11899211), (23, 3104142), (46, 1552071), (69, 1034714), (89, 802194), (138, 517357), (178, 401097), (267, 267398), (534, 133699), (2047, 34878), (4094, 17439), (5813, 12282), (6141, 11626)]