172023012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23539}}^1$

素因数の和:23585

約数の個数: 72

約数和(自身を含む): 514113600

約数和(自身を除く): 342090588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 23539, 47078, 70617, 94156, 141234, 164773, 211851, 282468, 329546, 423702, 494319, 659092, 682631, 847404, 988638, 1365262, 1482957, 1977276, 2047893, 2730524, 2965914, 4095786, 4778417, 5931828, 6143679, 8191572, 9556834, 12287358, 14335251, 19113668, 24574716, 28670502, 43005753, 57341004, 86011506, 172023012]

約数ペア:

[(1, 172023012), (2, 86011506), (3, 57341004), (4, 43005753), (6, 28670502), (7, 24574716), (9, 19113668), (12, 14335251), (14, 12287358), (18, 9556834), (21, 8191572), (28, 6143679), (29, 5931828), (36, 4778417), (42, 4095786), (58, 2965914), (63, 2730524), (84, 2047893), (87, 1977276), (116, 1482957), (126, 1365262), (174, 988638), (203, 847404), (252, 682631), (261, 659092), (348, 494319), (406, 423702), (522, 329546), (609, 282468), (812, 211851), (1044, 164773), (1218, 141234), (1827, 94156), (2436, 70617), (3654, 47078), (7308, 23539)]