71103671804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1394299}}^1$

素因数の和:1394394

約数の個数: 48

約数和(自身を含む): 145230288000

約数和(自身を除く): 74126616196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1342, 2318, 2684, 4636, 12749, 25498, 50996, 1394299, 2788598, 5577196, 15337289, 26491681, 30674578, 52983362, 61349156, 85052239, 105966724, 170104478, 291408491, 340208956, 582816982, 935574629, 1165633964, 1615992541, 1871149258, 3231985082, 3742298516, 6463970164, 17775917951, 35551835902, 71103671804]

約数ペア:

[(1, 71103671804), (2, 35551835902), (4, 17775917951), (11, 6463970164), (19, 3742298516), (22, 3231985082), (38, 1871149258), (44, 1615992541), (61, 1165633964), (76, 935574629), (122, 582816982), (209, 340208956), (244, 291408491), (418, 170104478), (671, 105966724), (836, 85052239), (1159, 61349156), (1342, 52983362), (2318, 30674578), (2684, 26491681), (4636, 15337289), (12749, 5577196), (25498, 2788598), (50996, 1394299)]