97890472

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1873}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 188899200

約数和(自身を除く): 91008728

約数列:

[1, 2, 4, 8, 47, 94, 139, 188, 278, 376, 556, 1112, 1873, 3746, 6533, 7492, 13066, 14984, 26132, 52264, 88031, 176062, 260347, 352124, 520694, 704248, 1041388, 2082776, 12236309, 24472618, 48945236, 97890472]

約数ペア:

[(1, 97890472), (2, 48945236), (4, 24472618), (8, 12236309), (47, 2082776), (94, 1041388), (139, 704248), (188, 520694), (278, 352124), (376, 260347), (556, 176062), (1112, 88031), (1873, 52264), (3746, 26132), (6533, 14984), (7492, 13066)]