77631372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2669

約数の個数: 120

約数和(自身を含む): 249871776

約数和(自身を除く): 172240404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 2633, 3276, 4212, 4914, 5266, 7371, 7899, 9828, 10532, 14742, 15798, 18431, 23697, 29484, 31596, 34229, 36862, 47394, 55293, 68458, 71091, 73724, 94788, 102687, 110586, 136916, 142182, 165879, 205374, 213273, 221172, 239603, 284364, 308061, 331758, 410748, 426546, 479206, 497637, 616122, 663516, 718809, 853092, 924183, 958412, 995274, 1232244, 1437618, 1492911, 1848366, 1990548, 2156427, 2772549, 2875236, 2985822, 3696732, 4312854, 5545098, 5971644, 6469281, 8625708, 11090196, 12938562, 19407843, 25877124, 38815686, 77631372]

約数ペア:

[(1, 77631372), (2, 38815686), (3, 25877124), (4, 19407843), (6, 12938562), (7, 11090196), (9, 8625708), (12, 6469281), (13, 5971644), (14, 5545098), (18, 4312854), (21, 3696732), (26, 2985822), (27, 2875236), (28, 2772549), (36, 2156427), (39, 1990548), (42, 1848366), (52, 1492911), (54, 1437618), (63, 1232244), (78, 995274), (81, 958412), (84, 924183), (91, 853092), (108, 718809), (117, 663516), (126, 616122), (156, 497637), (162, 479206), (182, 426546), (189, 410748), (234, 331758), (252, 308061), (273, 284364), (324, 239603), (351, 221172), (364, 213273), (378, 205374), (468, 165879), (546, 142182), (567, 136916), (702, 110586), (756, 102687), (819, 94788), (1053, 73724), (1092, 71091), (1134, 68458), (1404, 55293), (1638, 47394), (2106, 36862), (2268, 34229), (2457, 31596), (2633, 29484), (3276, 23697), (4212, 18431), (4914, 15798), (5266, 14742), (7371, 10532), (7899, 9828)]