77541828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4221

約数の個数: 96

約数和(自身を含む): 235839744

約数和(自身を除く): 158297916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4177, 4641, 6188, 8354, 9282, 12531, 16708, 18564, 25062, 29239, 50124, 54301, 58478, 71009, 87717, 108602, 116956, 142018, 162903, 175434, 213027, 217204, 284036, 325806, 350868, 380107, 426054, 497063, 651612, 760214, 852108, 923117, 994126, 1140321, 1491189, 1520428, 1846234, 1988252, 2280642, 2769351, 2982378, 3692468, 4561284, 5538702, 5964756, 6461819, 11077404, 12923638, 19385457, 25847276, 38770914, 77541828]

約数ペア:

[(1, 77541828), (2, 38770914), (3, 25847276), (4, 19385457), (6, 12923638), (7, 11077404), (12, 6461819), (13, 5964756), (14, 5538702), (17, 4561284), (21, 3692468), (26, 2982378), (28, 2769351), (34, 2280642), (39, 1988252), (42, 1846234), (51, 1520428), (52, 1491189), (68, 1140321), (78, 994126), (84, 923117), (91, 852108), (102, 760214), (119, 651612), (156, 497063), (182, 426054), (204, 380107), (221, 350868), (238, 325806), (273, 284036), (357, 217204), (364, 213027), (442, 175434), (476, 162903), (546, 142018), (663, 116956), (714, 108602), (884, 87717), (1092, 71009), (1326, 58478), (1428, 54301), (1547, 50124), (2652, 29239), (3094, 25062), (4177, 18564), (4641, 16708), (6188, 12531), (8354, 9282)]