72262512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4255

約数の個数: 120

約数和(自身を含む): 244778976

約数和(自身を除く): 172516464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4217, 4284, 5712, 8434, 8568, 12651, 16868, 17136, 25302, 29519, 33736, 37953, 50604, 59038, 67472, 71689, 75906, 88557, 101208, 118076, 143378, 151812, 177114, 202416, 215067, 236152, 265671, 286756, 303624, 354228, 430134, 472304, 501823, 531342, 573512, 607248, 645201, 708456, 860268, 1003646, 1062684, 1147024, 1290402, 1416912, 1505469, 1720536, 2007292, 2125368, 2580804, 3010938, 3441072, 4014584, 4250736, 4516407, 5161608, 6021876, 8029168, 9032814, 10323216, 12043752, 18065628, 24087504, 36131256, 72262512]

約数ペア:

[(1, 72262512), (2, 36131256), (3, 24087504), (4, 18065628), (6, 12043752), (7, 10323216), (8, 9032814), (9, 8029168), (12, 6021876), (14, 5161608), (16, 4516407), (17, 4250736), (18, 4014584), (21, 3441072), (24, 3010938), (28, 2580804), (34, 2125368), (36, 2007292), (42, 1720536), (48, 1505469), (51, 1416912), (56, 1290402), (63, 1147024), (68, 1062684), (72, 1003646), (84, 860268), (102, 708456), (112, 645201), (119, 607248), (126, 573512), (136, 531342), (144, 501823), (153, 472304), (168, 430134), (204, 354228), (238, 303624), (252, 286756), (272, 265671), (306, 236152), (336, 215067), (357, 202416), (408, 177114), (476, 151812), (504, 143378), (612, 118076), (714, 101208), (816, 88557), (952, 75906), (1008, 71689), (1071, 67472), (1224, 59038), (1428, 50604), (1904, 37953), (2142, 33736), (2448, 29519), (2856, 25302), (4217, 17136), (4284, 16868), (5712, 12651), (8434, 8568)]