68903856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4059

約数の個数: 120

約数和(自身を含む): 233404704

約数和(自身を除く): 164500848

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, 4021, 4284, 5712, 8042, 8568, 12063, 16084, 17136, 24126, 28147, 32168, 36189, 48252, 56294, 64336, 68357, 72378, 84441, 96504, 112588, 136714, 144756, 168882, 193008, 205071, 225176, 253323, 273428, 289512, 337764, 410142, 450352, 478499, 506646, 546856, 579024, 615213, 675528, 820284, 956998, 1013292, 1093712, 1230426, 1351056, 1435497, 1640568, 1913996, 2026584, 2460852, 2870994, 3281136, 3827992, 4053168, 4306491, 4921704, 5741988, 7655984, 8612982, 9843408, 11483976, 17225964, 22967952, 34451928, 68903856]

約数ペア:

[(1, 68903856), (2, 34451928), (3, 22967952), (4, 17225964), (6, 11483976), (7, 9843408), (8, 8612982), (9, 7655984), (12, 5741988), (14, 4921704), (16, 4306491), (17, 4053168), (18, 3827992), (21, 3281136), (24, 2870994), (28, 2460852), (34, 2026584), (36, 1913996), (42, 1640568), (48, 1435497), (51, 1351056), (56, 1230426), (63, 1093712), (68, 1013292), (72, 956998), (84, 820284), (102, 675528), (112, 615213), (119, 579024), (126, 546856), (136, 506646), (144, 478499), (153, 450352), (168, 410142), (204, 337764), (238, 289512), (252, 273428), (272, 253323), (306, 225176), (336, 205071), (357, 193008), (408, 168882), (476, 144756), (504, 136714), (612, 112588), (714, 96504), (816, 84441), (952, 72378), (1008, 68357), (1071, 64336), (1224, 56294), (1428, 48252), (1904, 36189), (2142, 32168), (2448, 28147), (2856, 24126), (4021, 17136), (4284, 16084), (5712, 12063), (8042, 8568)]