77912604

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 168

約数和(自身を含む): 255604608

約数和(自身を除く): 177692004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 347, 378, 396, 462, 486, 567, 594, 693, 694, 729, 756, 891, 924, 972, 1041, 1134, 1188, 1386, 1388, 1458, 1701, 1782, 2079, 2082, 2268, 2429, 2673, 2772, 2916, 3123, 3402, 3564, 3817, 4158, 4164, 4858, 5103, 5346, 6237, 6246, 6804, 7287, 7634, 8019, 8316, 9369, 9716, 10206, 10692, 11451, 12474, 12492, 14574, 15268, 16038, 18711, 18738, 20412, 21861, 22902, 24948, 26719, 28107, 29148, 32076, 34353, 37422, 37476, 43722, 45804, 53438, 56133, 56214, 65583, 68706, 74844, 80157, 84321, 87444, 103059, 106876, 112266, 112428, 131166, 137412, 160314, 168642, 196749, 206118, 224532, 240471, 252963, 262332, 309177, 320628, 337284, 393498, 412236, 480942, 505926, 590247, 618354, 721413, 786996, 927531, 961884, 1011852, 1180494, 1236708, 1442826, 1770741, 1855062, 2164239, 2360988, 2782593, 2885652, 3541482, 3710124, 4328478, 5565186, 6492717, 7082964, 8656956, 11130372, 12985434, 19478151, 25970868, 38956302, 77912604]

約数ペア:

[(1, 77912604), (2, 38956302), (3, 25970868), (4, 19478151), (6, 12985434), (7, 11130372), (9, 8656956), (11, 7082964), (12, 6492717), (14, 5565186), (18, 4328478), (21, 3710124), (22, 3541482), (27, 2885652), (28, 2782593), (33, 2360988), (36, 2164239), (42, 1855062), (44, 1770741), (54, 1442826), (63, 1236708), (66, 1180494), (77, 1011852), (81, 961884), (84, 927531), (99, 786996), (108, 721413), (126, 618354), (132, 590247), (154, 505926), (162, 480942), (189, 412236), (198, 393498), (231, 337284), (243, 320628), (252, 309177), (297, 262332), (308, 252963), (324, 240471), (347, 224532), (378, 206118), (396, 196749), (462, 168642), (486, 160314), (567, 137412), (594, 131166), (693, 112428), (694, 112266), (729, 106876), (756, 103059), (891, 87444), (924, 84321), (972, 80157), (1041, 74844), (1134, 68706), (1188, 65583), (1386, 56214), (1388, 56133), (1458, 53438), (1701, 45804), (1782, 43722), (2079, 37476), (2082, 37422), (2268, 34353), (2429, 32076), (2673, 29148), (2772, 28107), (2916, 26719), (3123, 24948), (3402, 22902), (3564, 21861), (3817, 20412), (4158, 18738), (4164, 18711), (4858, 16038), (5103, 15268), (5346, 14574), (6237, 12492), (6246, 12474), (6804, 11451), (7287, 10692), (7634, 10206), (8019, 9716), (8316, 9369)]