74477046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 105511434

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 282, 329, 406, 609, 658, 987, 1218, 1301, 1363, 1974, 2602, 2726, 3903, 4089, 7806, 8178, 9107, 9541, 18214, 19082, 27321, 28623, 37729, 54642, 57246, 61147, 75458, 113187, 122294, 183441, 226374, 264103, 366882, 428029, 528206, 792309, 856058, 1284087, 1584618, 1773263, 2568174, 3546526, 5319789, 10639578, 12412841, 24825682, 37238523, 74477046]

約数ペア:

[(1, 74477046), (2, 37238523), (3, 24825682), (6, 12412841), (7, 10639578), (14, 5319789), (21, 3546526), (29, 2568174), (42, 1773263), (47, 1584618), (58, 1284087), (87, 856058), (94, 792309), (141, 528206), (174, 428029), (203, 366882), (282, 264103), (329, 226374), (406, 183441), (609, 122294), (658, 113187), (987, 75458), (1218, 61147), (1301, 57246), (1363, 54642), (1974, 37729), (2602, 28623), (2726, 27321), (3903, 19082), (4089, 18214), (7806, 9541), (8178, 9107)]