89141148

素因数分解:

$2^2\times 3^5\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 235221168

約数和(自身を除く): 146080020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 293, 313, 324, 486, 586, 626, 879, 939, 972, 1172, 1252, 1758, 1878, 2637, 2817, 3516, 3756, 5274, 5634, 7911, 8451, 10548, 11268, 15822, 16902, 23733, 25353, 31644, 33804, 47466, 50706, 71199, 76059, 91709, 94932, 101412, 142398, 152118, 183418, 275127, 284796, 304236, 366836, 550254, 825381, 1100508, 1650762, 2476143, 3301524, 4952286, 7428429, 9904572, 14856858, 22285287, 29713716, 44570574, 89141148]

約数ペア:

[(1, 89141148), (2, 44570574), (3, 29713716), (4, 22285287), (6, 14856858), (9, 9904572), (12, 7428429), (18, 4952286), (27, 3301524), (36, 2476143), (54, 1650762), (81, 1100508), (108, 825381), (162, 550254), (243, 366836), (293, 304236), (313, 284796), (324, 275127), (486, 183418), (586, 152118), (626, 142398), (879, 101412), (939, 94932), (972, 91709), (1172, 76059), (1252, 71199), (1758, 50706), (1878, 47466), (2637, 33804), (2817, 31644), (3516, 25353), (3756, 23733), (5274, 16902), (5634, 15822), (7911, 11268), (8451, 10548)]