80461612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 188891136

約数和(自身を除く): 108429524

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 127, 154, 187, 238, 242, 254, 308, 374, 476, 484, 508, 748, 847, 889, 1309, 1331, 1397, 1694, 1778, 2057, 2159, 2618, 2662, 2794, 3388, 3556, 4114, 4318, 5236, 5324, 5588, 8228, 8636, 9317, 9779, 14399, 15113, 15367, 18634, 19558, 22627, 23749, 28798, 30226, 30734, 37268, 39116, 45254, 47498, 57596, 60452, 61468, 90508, 94996, 107569, 158389, 166243, 169037, 215138, 261239, 316778, 332486, 338074, 430276, 522478, 633556, 664972, 676148, 1044956, 1183259, 1828673, 2366518, 2873629, 3657346, 4733036, 5747258, 7314692, 11494516, 20115403, 40230806, 80461612]

約数ペア:

[(1, 80461612), (2, 40230806), (4, 20115403), (7, 11494516), (11, 7314692), (14, 5747258), (17, 4733036), (22, 3657346), (28, 2873629), (34, 2366518), (44, 1828673), (68, 1183259), (77, 1044956), (119, 676148), (121, 664972), (127, 633556), (154, 522478), (187, 430276), (238, 338074), (242, 332486), (254, 316778), (308, 261239), (374, 215138), (476, 169037), (484, 166243), (508, 158389), (748, 107569), (847, 94996), (889, 90508), (1309, 61468), (1331, 60452), (1397, 57596), (1694, 47498), (1778, 45254), (2057, 39116), (2159, 37268), (2618, 30734), (2662, 30226), (2794, 28798), (3388, 23749), (3556, 22627), (4114, 19558), (4318, 18634), (5236, 15367), (5324, 15113), (5588, 14399), (8228, 9779), (8636, 9317)]