25672464

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 140

約数和(自身を含む): 78066432

約数和(自身を除く): 52393968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 71, 72, 81, 93, 108, 124, 142, 144, 162, 186, 213, 216, 243, 248, 279, 284, 324, 372, 426, 432, 486, 496, 558, 568, 639, 648, 729, 744, 837, 852, 972, 1116, 1136, 1278, 1296, 1458, 1488, 1674, 1704, 1917, 1944, 2201, 2232, 2511, 2556, 2916, 3348, 3408, 3834, 3888, 4402, 4464, 5022, 5112, 5751, 5832, 6603, 6696, 7533, 7668, 8804, 10044, 10224, 11502, 11664, 13206, 13392, 15066, 15336, 17253, 17608, 19809, 20088, 22599, 23004, 26412, 30132, 30672, 34506, 35216, 39618, 40176, 45198, 46008, 51759, 52824, 59427, 60264, 69012, 79236, 90396, 92016, 103518, 105648, 118854, 120528, 138024, 158472, 178281, 180792, 207036, 237708, 276048, 316944, 356562, 361584, 414072, 475416, 534843, 713124, 828144, 950832, 1069686, 1426248, 1604529, 2139372, 2852496, 3209058, 4278744, 6418116, 8557488, 12836232, 25672464]

約数ペア:

[(1, 25672464), (2, 12836232), (3, 8557488), (4, 6418116), (6, 4278744), (8, 3209058), (9, 2852496), (12, 2139372), (16, 1604529), (18, 1426248), (24, 1069686), (27, 950832), (31, 828144), (36, 713124), (48, 534843), (54, 475416), (62, 414072), (71, 361584), (72, 356562), (81, 316944), (93, 276048), (108, 237708), (124, 207036), (142, 180792), (144, 178281), (162, 158472), (186, 138024), (213, 120528), (216, 118854), (243, 105648), (248, 103518), (279, 92016), (284, 90396), (324, 79236), (372, 69012), (426, 60264), (432, 59427), (486, 52824), (496, 51759), (558, 46008), (568, 45198), (639, 40176), (648, 39618), (729, 35216), (744, 34506), (837, 30672), (852, 30132), (972, 26412), (1116, 23004), (1136, 22599), (1278, 20088), (1296, 19809), (1458, 17608), (1488, 17253), (1674, 15336), (1704, 15066), (1917, 13392), (1944, 13206), (2201, 11664), (2232, 11502), (2511, 10224), (2556, 10044), (2916, 8804), (3348, 7668), (3408, 7533), (3834, 6696), (3888, 6603), (4402, 5832), (4464, 5751), (5022, 5112)]