70539248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 60

約数和(自身を含む): 155894040

約数和(自身を除く): 85354792

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1352, 1373, 1976, 2704, 2746, 3211, 3952, 5492, 6422, 10984, 12844, 17849, 21968, 25688, 26087, 35698, 51376, 52174, 71396, 104348, 142792, 208696, 232037, 285584, 339131, 417392, 464074, 678262, 928148, 1356524, 1856296, 2713048, 3712592, 4408703, 5426096, 8817406, 17634812, 35269624, 70539248]

約数ペア:

[(1, 70539248), (2, 35269624), (4, 17634812), (8, 8817406), (13, 5426096), (16, 4408703), (19, 3712592), (26, 2713048), (38, 1856296), (52, 1356524), (76, 928148), (104, 678262), (152, 464074), (169, 417392), (208, 339131), (247, 285584), (304, 232037), (338, 208696), (494, 142792), (676, 104348), (988, 71396), (1352, 52174), (1373, 51376), (1976, 35698), (2704, 26087), (2746, 25688), (3211, 21968), (3952, 17849), (5492, 12844), (6422, 10984)]