63319788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3539}}^1$

素因数の和:3627

約数の個数: 72

約数和(自身を含む): 185552640

約数和(自身を除く): 122232852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 3539, 4473, 5964, 7078, 8946, 10617, 14156, 17892, 21234, 24773, 31851, 42468, 49546, 63702, 74319, 99092, 127404, 148638, 222957, 251269, 297276, 445914, 502538, 753807, 891828, 1005076, 1507614, 1758883, 2261421, 3015228, 3517766, 4522842, 5276649, 7035532, 9045684, 10553298, 15829947, 21106596, 31659894, 63319788]

約数ペア:

[(1, 63319788), (2, 31659894), (3, 21106596), (4, 15829947), (6, 10553298), (7, 9045684), (9, 7035532), (12, 5276649), (14, 4522842), (18, 3517766), (21, 3015228), (28, 2261421), (36, 1758883), (42, 1507614), (63, 1005076), (71, 891828), (84, 753807), (126, 502538), (142, 445914), (213, 297276), (252, 251269), (284, 222957), (426, 148638), (497, 127404), (639, 99092), (852, 74319), (994, 63702), (1278, 49546), (1491, 42468), (1988, 31851), (2556, 24773), (2982, 21234), (3539, 17892), (4473, 14156), (5964, 10617), (7078, 8946)]