71541132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 190267392

約数和(自身を除く): 118726260

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 127, 138, 156, 157, 254, 276, 299, 314, 381, 471, 508, 598, 628, 762, 897, 942, 1196, 1524, 1651, 1794, 1884, 2041, 2921, 3302, 3588, 3611, 4082, 4953, 5842, 6123, 6604, 7222, 8164, 8763, 9906, 10833, 11684, 12246, 14444, 17526, 19812, 19939, 21666, 24492, 35052, 37973, 39878, 43332, 46943, 59817, 75946, 79756, 93886, 113919, 119634, 140829, 151892, 187772, 227838, 239268, 259207, 281658, 455676, 458597, 518414, 563316, 777621, 917194, 1036828, 1375791, 1555242, 1834388, 2751582, 3110484, 5503164, 5961761, 11923522, 17885283, 23847044, 35770566, 71541132]

約数ペア:

[(1, 71541132), (2, 35770566), (3, 23847044), (4, 17885283), (6, 11923522), (12, 5961761), (13, 5503164), (23, 3110484), (26, 2751582), (39, 1834388), (46, 1555242), (52, 1375791), (69, 1036828), (78, 917194), (92, 777621), (127, 563316), (138, 518414), (156, 458597), (157, 455676), (254, 281658), (276, 259207), (299, 239268), (314, 227838), (381, 187772), (471, 151892), (508, 140829), (598, 119634), (628, 113919), (762, 93886), (897, 79756), (942, 75946), (1196, 59817), (1524, 46943), (1651, 43332), (1794, 39878), (1884, 37973), (2041, 35052), (2921, 24492), (3302, 21666), (3588, 19939), (3611, 19812), (4082, 17526), (4953, 14444), (5842, 12246), (6123, 11684), (6604, 10833), (7222, 9906), (8164, 8763)]