74421632

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 84208768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 284, 304, 431, 568, 608, 862, 1136, 1216, 1349, 1724, 2272, 2432, 2698, 3448, 4544, 5396, 6896, 8189, 9088, 10792, 13792, 16378, 21584, 27584, 30601, 32756, 43168, 55168, 61202, 65512, 86336, 122404, 131024, 172672, 244808, 262048, 489616, 524096, 581419, 979232, 1048192, 1162838, 1958464, 2325676, 3916928, 4651352, 9302704, 18605408, 37210816, 74421632]

約数ペア:

[(1, 74421632), (2, 37210816), (4, 18605408), (8, 9302704), (16, 4651352), (19, 3916928), (32, 2325676), (38, 1958464), (64, 1162838), (71, 1048192), (76, 979232), (128, 581419), (142, 524096), (152, 489616), (284, 262048), (304, 244808), (431, 172672), (568, 131024), (608, 122404), (862, 86336), (1136, 65512), (1216, 61202), (1349, 55168), (1724, 43168), (2272, 32756), (2432, 30601), (2698, 27584), (3448, 21584), (4544, 16378), (5396, 13792), (6896, 10792), (8189, 9088)]