74289392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7941

約数の個数: 40

約数和(自身を含む): 156418560

約数和(自身を除く): 82129168

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7883, 9424, 15766, 31532, 63064, 126128, 149777, 244373, 299554, 488746, 599108, 977492, 1198216, 1954984, 2396432, 3909968, 4643087, 9286174, 18572348, 37144696, 74289392]

約数ペア:

[(1, 74289392), (2, 37144696), (4, 18572348), (8, 9286174), (16, 4643087), (19, 3909968), (31, 2396432), (38, 1954984), (62, 1198216), (76, 977492), (124, 599108), (152, 488746), (248, 299554), (304, 244373), (496, 149777), (589, 126128), (1178, 63064), (2356, 31532), (4712, 15766), (7883, 9424)]