64434636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:2988

約数の個数: 96

約数和(自身を含む): 197568000

約数和(自身を除く): 133133364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 2939, 3132, 3654, 5481, 5878, 7308, 8817, 10962, 11756, 17634, 20573, 21924, 26451, 35268, 41146, 52902, 61719, 79353, 82292, 85231, 105804, 123438, 158706, 170462, 185157, 246876, 255693, 317412, 340924, 370314, 511386, 555471, 596617, 740628, 767079, 1022772, 1110942, 1193234, 1534158, 1789851, 2221884, 2301237, 2386468, 3068316, 3579702, 4602474, 5369553, 7159404, 9204948, 10739106, 16108659, 21478212, 32217318, 64434636]

約数ペア:

[(1, 64434636), (2, 32217318), (3, 21478212), (4, 16108659), (6, 10739106), (7, 9204948), (9, 7159404), (12, 5369553), (14, 4602474), (18, 3579702), (21, 3068316), (27, 2386468), (28, 2301237), (29, 2221884), (36, 1789851), (42, 1534158), (54, 1193234), (58, 1110942), (63, 1022772), (84, 767079), (87, 740628), (108, 596617), (116, 555471), (126, 511386), (174, 370314), (189, 340924), (203, 317412), (252, 255693), (261, 246876), (348, 185157), (378, 170462), (406, 158706), (522, 123438), (609, 105804), (756, 85231), (783, 82292), (812, 79353), (1044, 61719), (1218, 52902), (1566, 41146), (1827, 35268), (2436, 26451), (2939, 21924), (3132, 20573), (3654, 17634), (5481, 11756), (5878, 10962), (7308, 8817)]