77209056

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1424

約数の個数: 72

約数和(自身を含む): 220717224

約数和(自身を除く): 143508168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1181, 1362, 1816, 2043, 2362, 2724, 3543, 3632, 4086, 4724, 5448, 7086, 7264, 8172, 9448, 10629, 10896, 14172, 16344, 18896, 21258, 21792, 28344, 32688, 37792, 42516, 56688, 65376, 85032, 113376, 170064, 268087, 340128, 536174, 804261, 1072348, 1608522, 2144696, 2412783, 3217044, 4289392, 4825566, 6434088, 8578784, 9651132, 12868176, 19302264, 25736352, 38604528, 77209056]

約数ペア:

[(1, 77209056), (2, 38604528), (3, 25736352), (4, 19302264), (6, 12868176), (8, 9651132), (9, 8578784), (12, 6434088), (16, 4825566), (18, 4289392), (24, 3217044), (32, 2412783), (36, 2144696), (48, 1608522), (72, 1072348), (96, 804261), (144, 536174), (227, 340128), (288, 268087), (454, 170064), (681, 113376), (908, 85032), (1181, 65376), (1362, 56688), (1816, 42516), (2043, 37792), (2362, 32688), (2724, 28344), (3543, 21792), (3632, 21258), (4086, 18896), (4724, 16344), (5448, 14172), (7086, 10896), (7264, 10629), (8172, 9448)]