63525448

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 154091520

約数和(自身を除く): 90566072

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 37, 43, 46, 56, 62, 74, 86, 92, 124, 148, 161, 172, 184, 217, 248, 259, 296, 301, 322, 344, 434, 518, 602, 644, 713, 851, 868, 989, 1036, 1147, 1204, 1288, 1333, 1426, 1591, 1702, 1736, 1978, 2072, 2294, 2408, 2666, 2852, 3182, 3404, 3956, 4588, 4991, 5332, 5704, 5957, 6364, 6808, 6923, 7912, 8029, 9176, 9331, 9982, 10664, 11137, 11914, 12728, 13846, 16058, 18662, 19964, 22274, 23828, 26381, 27692, 30659, 32116, 36593, 37324, 39928, 44548, 47656, 49321, 52762, 55384, 61318, 64232, 73186, 74648, 89096, 98642, 105524, 122636, 146372, 184667, 197284, 211048, 214613, 245272, 256151, 292744, 345247, 369334, 394568, 429226, 512302, 690494, 738668, 858452, 1024604, 1134383, 1380988, 1477336, 1716904, 2049208, 2268766, 2761976, 4537532, 7940681, 9075064, 15881362, 31762724, 63525448]

約数ペア:

[(1, 63525448), (2, 31762724), (4, 15881362), (7, 9075064), (8, 7940681), (14, 4537532), (23, 2761976), (28, 2268766), (31, 2049208), (37, 1716904), (43, 1477336), (46, 1380988), (56, 1134383), (62, 1024604), (74, 858452), (86, 738668), (92, 690494), (124, 512302), (148, 429226), (161, 394568), (172, 369334), (184, 345247), (217, 292744), (248, 256151), (259, 245272), (296, 214613), (301, 211048), (322, 197284), (344, 184667), (434, 146372), (518, 122636), (602, 105524), (644, 98642), (713, 89096), (851, 74648), (868, 73186), (989, 64232), (1036, 61318), (1147, 55384), (1204, 52762), (1288, 49321), (1333, 47656), (1426, 44548), (1591, 39928), (1702, 37324), (1736, 36593), (1978, 32116), (2072, 30659), (2294, 27692), (2408, 26381), (2666, 23828), (2852, 22274), (3182, 19964), (3404, 18662), (3956, 16058), (4588, 13846), (4991, 12728), (5332, 11914), (5704, 11137), (5957, 10664), (6364, 9982), (6808, 9331), (6923, 9176), (7912, 8029)]