77290248

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 231840000

約数和(自身を除く): 154549752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 229, 246, 287, 294, 328, 343, 392, 458, 492, 574, 588, 686, 687, 861, 916, 984, 1029, 1148, 1176, 1372, 1374, 1603, 1722, 1832, 2009, 2058, 2296, 2744, 2748, 3206, 3444, 4018, 4116, 4809, 5496, 6027, 6412, 6888, 8036, 8232, 9389, 9618, 11221, 12054, 12824, 14063, 16072, 18778, 19236, 22442, 24108, 28126, 28167, 33663, 37556, 38472, 42189, 44884, 48216, 56252, 56334, 65723, 67326, 75112, 78547, 84378, 89768, 112504, 112668, 131446, 134652, 157094, 168756, 197169, 225336, 235641, 262892, 269304, 314188, 337512, 394338, 460061, 471282, 525784, 628376, 788676, 920122, 942564, 1380183, 1577352, 1840244, 1885128, 2760366, 3220427, 3680488, 5520732, 6440854, 9661281, 11041464, 12881708, 19322562, 25763416, 38645124, 77290248]

約数ペア:

[(1, 77290248), (2, 38645124), (3, 25763416), (4, 19322562), (6, 12881708), (7, 11041464), (8, 9661281), (12, 6440854), (14, 5520732), (21, 3680488), (24, 3220427), (28, 2760366), (41, 1885128), (42, 1840244), (49, 1577352), (56, 1380183), (82, 942564), (84, 920122), (98, 788676), (123, 628376), (147, 525784), (164, 471282), (168, 460061), (196, 394338), (229, 337512), (246, 314188), (287, 269304), (294, 262892), (328, 235641), (343, 225336), (392, 197169), (458, 168756), (492, 157094), (574, 134652), (588, 131446), (686, 112668), (687, 112504), (861, 89768), (916, 84378), (984, 78547), (1029, 75112), (1148, 67326), (1176, 65723), (1372, 56334), (1374, 56252), (1603, 48216), (1722, 44884), (1832, 42189), (2009, 38472), (2058, 37556), (2296, 33663), (2744, 28167), (2748, 28126), (3206, 24108), (3444, 22442), (4018, 19236), (4116, 18778), (4809, 16072), (5496, 14063), (6027, 12824), (6412, 12054), (6888, 11221), (8036, 9618), (8232, 9389)]