63906444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 185389568

約数和(自身を除く): 121483124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 367, 691, 734, 1101, 1382, 1468, 2073, 2202, 2569, 2764, 3303, 4146, 4404, 4837, 5138, 6219, 6606, 7707, 8292, 9674, 10276, 12438, 13212, 14511, 15414, 19348, 23121, 24876, 29022, 30828, 43533, 46242, 58044, 87066, 92484, 174132, 253597, 507194, 760791, 1014388, 1521582, 1775179, 2282373, 3043164, 3550358, 4564746, 5325537, 7100716, 9129492, 10651074, 15976611, 21302148, 31953222, 63906444]

約数ペア:

[(1, 63906444), (2, 31953222), (3, 21302148), (4, 15976611), (6, 10651074), (7, 9129492), (9, 7100716), (12, 5325537), (14, 4564746), (18, 3550358), (21, 3043164), (28, 2282373), (36, 1775179), (42, 1521582), (63, 1014388), (84, 760791), (126, 507194), (252, 253597), (367, 174132), (691, 92484), (734, 87066), (1101, 58044), (1382, 46242), (1468, 43533), (2073, 30828), (2202, 29022), (2569, 24876), (2764, 23121), (3303, 19348), (4146, 15414), (4404, 14511), (4837, 13212), (5138, 12438), (6219, 10276), (6606, 9674), (7707, 8292)]