77728464

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 120

約数和(自身を含む): 245400960

約数和(自身を除く): 167672496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1487, 1584, 1936, 2178, 2376, 2904, 2974, 3267, 4356, 4461, 4752, 5808, 5948, 6534, 8712, 8922, 11896, 13068, 13383, 16357, 17424, 17844, 23792, 26136, 26766, 32714, 35688, 40149, 49071, 52272, 53532, 65428, 71376, 80298, 98142, 107064, 130856, 147213, 160596, 179927, 196284, 214128, 261712, 294426, 321192, 359854, 392568, 441639, 539781, 588852, 642384, 719708, 785136, 883278, 1079562, 1177704, 1439416, 1619343, 1766556, 2159124, 2355408, 2878832, 3238686, 3533112, 4318248, 4858029, 6477372, 7066224, 8636496, 9716058, 12954744, 19432116, 25909488, 38864232, 77728464]

約数ペア:

[(1, 77728464), (2, 38864232), (3, 25909488), (4, 19432116), (6, 12954744), (8, 9716058), (9, 8636496), (11, 7066224), (12, 6477372), (16, 4858029), (18, 4318248), (22, 3533112), (24, 3238686), (27, 2878832), (33, 2355408), (36, 2159124), (44, 1766556), (48, 1619343), (54, 1439416), (66, 1177704), (72, 1079562), (88, 883278), (99, 785136), (108, 719708), (121, 642384), (132, 588852), (144, 539781), (176, 441639), (198, 392568), (216, 359854), (242, 321192), (264, 294426), (297, 261712), (363, 214128), (396, 196284), (432, 179927), (484, 160596), (528, 147213), (594, 130856), (726, 107064), (792, 98142), (968, 80298), (1089, 71376), (1188, 65428), (1452, 53532), (1487, 52272), (1584, 49071), (1936, 40149), (2178, 35688), (2376, 32714), (2904, 26766), (2974, 26136), (3267, 23792), (4356, 17844), (4461, 17424), (4752, 16357), (5808, 13383), (5948, 13068), (6534, 11896), (8712, 8922)]