75418728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 241643520

約数和(自身を除く): 166224792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1103, 1221, 1554, 1628, 1848, 2072, 2206, 2442, 2849, 3108, 3256, 3309, 4412, 4884, 5698, 6216, 6618, 7721, 8547, 8824, 9768, 11396, 12133, 13236, 15442, 17094, 22792, 23163, 24266, 26472, 30884, 34188, 36399, 40811, 46326, 48532, 61768, 68376, 72798, 81622, 84931, 92652, 97064, 122433, 145596, 163244, 169862, 185304, 244866, 254793, 285677, 291192, 326488, 339724, 448921, 489732, 509586, 571354, 679448, 857031, 897842, 979464, 1019172, 1142708, 1346763, 1714062, 1795684, 2038344, 2285416, 2693526, 3142447, 3428124, 3591368, 5387052, 6284894, 6856248, 9427341, 10774104, 12569788, 18854682, 25139576, 37709364, 75418728]

約数ペア:

[(1, 75418728), (2, 37709364), (3, 25139576), (4, 18854682), (6, 12569788), (7, 10774104), (8, 9427341), (11, 6856248), (12, 6284894), (14, 5387052), (21, 3591368), (22, 3428124), (24, 3142447), (28, 2693526), (33, 2285416), (37, 2038344), (42, 1795684), (44, 1714062), (56, 1346763), (66, 1142708), (74, 1019172), (77, 979464), (84, 897842), (88, 857031), (111, 679448), (132, 571354), (148, 509586), (154, 489732), (168, 448921), (222, 339724), (231, 326488), (259, 291192), (264, 285677), (296, 254793), (308, 244866), (407, 185304), (444, 169862), (462, 163244), (518, 145596), (616, 122433), (777, 97064), (814, 92652), (888, 84931), (924, 81622), (1036, 72798), (1103, 68376), (1221, 61768), (1554, 48532), (1628, 46326), (1848, 40811), (2072, 36399), (2206, 34188), (2442, 30884), (2849, 26472), (3108, 24266), (3256, 23163), (3309, 22792), (4412, 17094), (4884, 15442), (5698, 13236), (6216, 12133), (6618, 11396), (7721, 9768), (8547, 8824)]