81863832

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{92189}}^1$

素因数の和:92235

約数の個数: 32

約数和(自身を含む): 210193200

約数和(自身を除く): 128329368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 92189, 184378, 276567, 368756, 553134, 737512, 1106268, 2212536, 3410993, 6821986, 10232979, 13643972, 20465958, 27287944, 40931916, 81863832]

約数ペア:

[(1, 81863832), (2, 40931916), (3, 27287944), (4, 20465958), (6, 13643972), (8, 10232979), (12, 6821986), (24, 3410993), (37, 2212536), (74, 1106268), (111, 737512), (148, 553134), (222, 368756), (296, 276567), (444, 184378), (888, 92189)]