66138384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 186363072

約数和(自身を除く): 120224688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1277, 1328, 1992, 2158, 2554, 3237, 3831, 3984, 4316, 5108, 6474, 7662, 8632, 10216, 12948, 15324, 16601, 17264, 20432, 25896, 30648, 33202, 49803, 51792, 61296, 66404, 99606, 105991, 132808, 199212, 211982, 265616, 317973, 398424, 423964, 635946, 796848, 847928, 1271892, 1377883, 1695856, 2543784, 2755766, 4133649, 5087568, 5511532, 8267298, 11023064, 16534596, 22046128, 33069192, 66138384]

約数ペア:

[(1, 66138384), (2, 33069192), (3, 22046128), (4, 16534596), (6, 11023064), (8, 8267298), (12, 5511532), (13, 5087568), (16, 4133649), (24, 2755766), (26, 2543784), (39, 1695856), (48, 1377883), (52, 1271892), (78, 847928), (83, 796848), (104, 635946), (156, 423964), (166, 398424), (208, 317973), (249, 265616), (312, 211982), (332, 199212), (498, 132808), (624, 105991), (664, 99606), (996, 66404), (1079, 61296), (1277, 51792), (1328, 49803), (1992, 33202), (2158, 30648), (2554, 25896), (3237, 20432), (3831, 17264), (3984, 16601), (4316, 15324), (5108, 12948), (6474, 10216), (7662, 8632)]