90846072

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{6971}}^1$

素因数の和:7164

約数の個数: 48

約数和(自身を含む): 247436280

約数和(自身を除く): 156590208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 6971, 13032, 13942, 20913, 27884, 41826, 55768, 62739, 83652, 125478, 167304, 250956, 501912, 1261751, 2523502, 3785253, 5047004, 7570506, 10094008, 11355759, 15141012, 22711518, 30282024, 45423036, 90846072]

約数ペア:

[(1, 90846072), (2, 45423036), (3, 30282024), (4, 22711518), (6, 15141012), (8, 11355759), (9, 10094008), (12, 7570506), (18, 5047004), (24, 3785253), (36, 2523502), (72, 1261751), (181, 501912), (362, 250956), (543, 167304), (724, 125478), (1086, 83652), (1448, 62739), (1629, 55768), (2172, 41826), (3258, 27884), (4344, 20913), (6516, 13942), (6971, 13032)]