61287192

素因数分解:

$2^3\times 3^4\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 172788000

約数和(自身を除く): 111500808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 271, 324, 349, 542, 648, 698, 813, 1047, 1084, 1396, 1626, 2094, 2168, 2439, 2792, 3141, 3252, 4188, 4878, 6282, 6504, 7317, 8376, 9423, 9756, 12564, 14634, 18846, 19512, 21951, 25128, 28269, 29268, 37692, 43902, 56538, 58536, 75384, 87804, 94579, 113076, 175608, 189158, 226152, 283737, 378316, 567474, 756632, 851211, 1134948, 1702422, 2269896, 2553633, 3404844, 5107266, 6809688, 7660899, 10214532, 15321798, 20429064, 30643596, 61287192]

約数ペア:

[(1, 61287192), (2, 30643596), (3, 20429064), (4, 15321798), (6, 10214532), (8, 7660899), (9, 6809688), (12, 5107266), (18, 3404844), (24, 2553633), (27, 2269896), (36, 1702422), (54, 1134948), (72, 851211), (81, 756632), (108, 567474), (162, 378316), (216, 283737), (271, 226152), (324, 189158), (349, 175608), (542, 113076), (648, 94579), (698, 87804), (813, 75384), (1047, 58536), (1084, 56538), (1396, 43902), (1626, 37692), (2094, 29268), (2168, 28269), (2439, 25128), (2792, 21951), (3141, 19512), (3252, 18846), (4188, 14634), (4878, 12564), (6282, 9756), (6504, 9423), (7317, 8376)]