69444816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 213028032

約数和(自身を除く): 143583216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 71, 82, 84, 112, 123, 142, 164, 168, 213, 246, 284, 287, 328, 336, 426, 492, 497, 568, 574, 656, 852, 861, 984, 994, 1136, 1148, 1491, 1704, 1722, 1968, 1988, 2296, 2911, 2982, 3408, 3444, 3976, 4592, 5041, 5822, 5964, 6888, 7952, 8733, 10082, 11644, 11928, 13776, 15123, 17466, 20164, 20377, 23288, 23856, 30246, 34932, 35287, 40328, 40754, 46576, 60492, 61131, 69864, 70574, 80656, 81508, 105861, 120984, 122262, 139728, 141148, 163016, 206681, 211722, 241968, 244524, 282296, 326032, 413362, 423444, 489048, 564592, 620043, 826724, 846888, 978096, 1240086, 1446767, 1653448, 1693776, 2480172, 2893534, 3306896, 4340301, 4960344, 5787068, 8680602, 9920688, 11574136, 17361204, 23148272, 34722408, 69444816]

約数ペア:

[(1, 69444816), (2, 34722408), (3, 23148272), (4, 17361204), (6, 11574136), (7, 9920688), (8, 8680602), (12, 5787068), (14, 4960344), (16, 4340301), (21, 3306896), (24, 2893534), (28, 2480172), (41, 1693776), (42, 1653448), (48, 1446767), (56, 1240086), (71, 978096), (82, 846888), (84, 826724), (112, 620043), (123, 564592), (142, 489048), (164, 423444), (168, 413362), (213, 326032), (246, 282296), (284, 244524), (287, 241968), (328, 211722), (336, 206681), (426, 163016), (492, 141148), (497, 139728), (568, 122262), (574, 120984), (656, 105861), (852, 81508), (861, 80656), (984, 70574), (994, 69864), (1136, 61131), (1148, 60492), (1491, 46576), (1704, 40754), (1722, 40328), (1968, 35287), (1988, 34932), (2296, 30246), (2911, 23856), (2982, 23288), (3408, 20377), (3444, 20164), (3976, 17466), (4592, 15123), (5041, 13776), (5822, 11928), (5964, 11644), (6888, 10082), (7952, 8733)]