29291612

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 64638000

約数和(自身を除く): 35346388

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 59, 68, 98, 118, 119, 149, 196, 236, 238, 298, 413, 476, 596, 826, 833, 1003, 1043, 1652, 1666, 2006, 2086, 2533, 2891, 3332, 4012, 4172, 5066, 5782, 7021, 7301, 8791, 10132, 11564, 14042, 14602, 17582, 17731, 28084, 29204, 35164, 35462, 49147, 61537, 70924, 98294, 123074, 124117, 149447, 196588, 246148, 248234, 298894, 430759, 496468, 597788, 861518, 1046129, 1723036, 2092258, 4184516, 7322903, 14645806, 29291612]

約数ペア:

[(1, 29291612), (2, 14645806), (4, 7322903), (7, 4184516), (14, 2092258), (17, 1723036), (28, 1046129), (34, 861518), (49, 597788), (59, 496468), (68, 430759), (98, 298894), (118, 248234), (119, 246148), (149, 196588), (196, 149447), (236, 124117), (238, 123074), (298, 98294), (413, 70924), (476, 61537), (596, 49147), (826, 35462), (833, 35164), (1003, 29204), (1043, 28084), (1652, 17731), (1666, 17582), (2006, 14602), (2086, 14042), (2533, 11564), (2891, 10132), (3332, 8791), (4012, 7301), (4172, 7021), (5066, 5782)]