63566740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 150764544

約数和(自身を除く): 87197804

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 37, 62, 68, 74, 85, 124, 148, 155, 163, 170, 185, 310, 326, 340, 370, 527, 620, 629, 652, 740, 815, 1054, 1147, 1258, 1630, 2108, 2294, 2516, 2635, 2771, 3145, 3260, 4588, 5053, 5270, 5542, 5735, 6031, 6290, 10106, 10540, 11084, 11470, 12062, 12580, 13855, 19499, 20212, 22940, 24124, 25265, 27710, 30155, 38998, 50530, 55420, 60310, 77996, 85901, 97495, 101060, 102527, 120620, 171802, 186961, 194990, 205054, 343604, 373922, 389980, 410108, 429505, 512635, 747844, 859010, 934805, 1025270, 1718020, 1869610, 2050540, 3178337, 3739220, 6356674, 12713348, 15891685, 31783370, 63566740]

約数ペア:

[(1, 63566740), (2, 31783370), (4, 15891685), (5, 12713348), (10, 6356674), (17, 3739220), (20, 3178337), (31, 2050540), (34, 1869610), (37, 1718020), (62, 1025270), (68, 934805), (74, 859010), (85, 747844), (124, 512635), (148, 429505), (155, 410108), (163, 389980), (170, 373922), (185, 343604), (310, 205054), (326, 194990), (340, 186961), (370, 171802), (527, 120620), (620, 102527), (629, 101060), (652, 97495), (740, 85901), (815, 77996), (1054, 60310), (1147, 55420), (1258, 50530), (1630, 38998), (2108, 30155), (2294, 27710), (2516, 25265), (2635, 24124), (2771, 22940), (3145, 20212), (3260, 19499), (4588, 13855), (5053, 12580), (5270, 12062), (5542, 11470), (5735, 11084), (6031, 10540), (6290, 10106)]