66193428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{937}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 183007552

約数和(自身を除く): 116814124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 841, 937, 1218, 1682, 1874, 2436, 2523, 2811, 3364, 3748, 5046, 5622, 5887, 6559, 10092, 11244, 11774, 13118, 17661, 19677, 23548, 26236, 27173, 35322, 39354, 54346, 70644, 78708, 81519, 108692, 163038, 190211, 326076, 380422, 570633, 760844, 788017, 1141266, 1576034, 2282532, 2364051, 3152068, 4728102, 5516119, 9456204, 11032238, 16548357, 22064476, 33096714, 66193428]

約数ペア:

[(1, 66193428), (2, 33096714), (3, 22064476), (4, 16548357), (6, 11032238), (7, 9456204), (12, 5516119), (14, 4728102), (21, 3152068), (28, 2364051), (29, 2282532), (42, 1576034), (58, 1141266), (84, 788017), (87, 760844), (116, 570633), (174, 380422), (203, 326076), (348, 190211), (406, 163038), (609, 108692), (812, 81519), (841, 78708), (937, 70644), (1218, 54346), (1682, 39354), (1874, 35322), (2436, 27173), (2523, 26236), (2811, 23548), (3364, 19677), (3748, 17661), (5046, 13118), (5622, 11774), (5887, 11244), (6559, 10092)]