84709856

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1168

約数の個数: 96

約数和(自身を含む): 214824960

約数和(自身を除く): 130115104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1109, 1232, 1364, 1736, 2218, 2387, 2464, 2728, 3472, 4436, 4774, 5456, 6944, 7763, 8872, 9548, 10912, 12199, 15526, 17744, 19096, 24398, 31052, 34379, 35488, 38192, 48796, 62104, 68758, 76384, 85393, 97592, 124208, 137516, 170786, 195184, 240653, 248416, 275032, 341572, 378169, 390368, 481306, 550064, 683144, 756338, 962612, 1100128, 1366288, 1512676, 1925224, 2647183, 2732576, 3025352, 3850448, 5294366, 6050704, 7700896, 10588732, 12101408, 21177464, 42354928, 84709856]

約数ペア:

[(1, 84709856), (2, 42354928), (4, 21177464), (7, 12101408), (8, 10588732), (11, 7700896), (14, 6050704), (16, 5294366), (22, 3850448), (28, 3025352), (31, 2732576), (32, 2647183), (44, 1925224), (56, 1512676), (62, 1366288), (77, 1100128), (88, 962612), (112, 756338), (124, 683144), (154, 550064), (176, 481306), (217, 390368), (224, 378169), (248, 341572), (308, 275032), (341, 248416), (352, 240653), (434, 195184), (496, 170786), (616, 137516), (682, 124208), (868, 97592), (992, 85393), (1109, 76384), (1232, 68758), (1364, 62104), (1736, 48796), (2218, 38192), (2387, 35488), (2464, 34379), (2728, 31052), (3472, 24398), (4436, 19096), (4774, 17744), (5456, 15526), (6944, 12199), (7763, 10912), (8872, 9548)]