25148232

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^2$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 70797705

約数和(自身を除く): 45649473

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 591, 648, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5319, 7092, 10638, 14184, 15957, 21276, 31914, 38809, 42552, 63828, 77618, 116427, 127656, 155236, 232854, 310472, 349281, 465708, 698562, 931416, 1047843, 1397124, 2095686, 2794248, 3143529, 4191372, 6287058, 8382744, 12574116, 25148232]

約数ペア:

[(1, 25148232), (2, 12574116), (3, 8382744), (4, 6287058), (6, 4191372), (8, 3143529), (9, 2794248), (12, 2095686), (18, 1397124), (24, 1047843), (27, 931416), (36, 698562), (54, 465708), (72, 349281), (81, 310472), (108, 232854), (162, 155236), (197, 127656), (216, 116427), (324, 77618), (394, 63828), (591, 42552), (648, 38809), (788, 31914), (1182, 21276), (1576, 15957), (1773, 14184), (2364, 10638), (3546, 7092), (4728, 5319)]