74834312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 171715200

約数和(自身を除く): 96880888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1153, 1159, 1708, 2306, 2318, 3416, 4612, 4636, 8071, 8113, 9224, 9272, 16142, 16226, 21907, 32284, 32452, 43814, 64568, 64904, 70333, 87628, 140666, 153349, 175256, 281332, 306698, 492331, 562664, 613396, 984662, 1226792, 1336327, 1969324, 2672654, 3938648, 5345308, 9354289, 10690616, 18708578, 37417156, 74834312]

約数ペア:

[(1, 74834312), (2, 37417156), (4, 18708578), (7, 10690616), (8, 9354289), (14, 5345308), (19, 3938648), (28, 2672654), (38, 1969324), (56, 1336327), (61, 1226792), (76, 984662), (122, 613396), (133, 562664), (152, 492331), (244, 306698), (266, 281332), (427, 175256), (488, 153349), (532, 140666), (854, 87628), (1064, 70333), (1153, 64904), (1159, 64568), (1708, 43814), (2306, 32452), (2318, 32284), (3416, 21907), (4612, 16226), (4636, 16142), (8071, 9272), (8113, 9224)]