71161384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 164044800

約数和(自身を除く): 92883416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1316, 1423, 1786, 2632, 2846, 3572, 5692, 6251, 7144, 9961, 11384, 12502, 19922, 25004, 27037, 39844, 50008, 54074, 66881, 79688, 108148, 133762, 189259, 216296, 267524, 378518, 468167, 535048, 757036, 936334, 1270739, 1514072, 1872668, 2541478, 3745336, 5082956, 8895173, 10165912, 17790346, 35580692, 71161384]

約数ペア:

[(1, 71161384), (2, 35580692), (4, 17790346), (7, 10165912), (8, 8895173), (14, 5082956), (19, 3745336), (28, 2541478), (38, 1872668), (47, 1514072), (56, 1270739), (76, 936334), (94, 757036), (133, 535048), (152, 468167), (188, 378518), (266, 267524), (329, 216296), (376, 189259), (532, 133762), (658, 108148), (893, 79688), (1064, 66881), (1316, 54074), (1423, 50008), (1786, 39844), (2632, 27037), (2846, 25004), (3572, 19922), (5692, 12502), (6251, 11384), (7144, 9961)]