38436804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 112007168

約数和(自身を除く): 73570364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1201, 1524, 1778, 2286, 2402, 2667, 3556, 3603, 4572, 4804, 5334, 7206, 8001, 8407, 10668, 10809, 14412, 16002, 16814, 21618, 25221, 32004, 33628, 43236, 50442, 75663, 100884, 151326, 152527, 302652, 305054, 457581, 610108, 915162, 1067689, 1372743, 1830324, 2135378, 2745486, 3203067, 4270756, 5490972, 6406134, 9609201, 12812268, 19218402, 38436804]

約数ペア:

[(1, 38436804), (2, 19218402), (3, 12812268), (4, 9609201), (6, 6406134), (7, 5490972), (9, 4270756), (12, 3203067), (14, 2745486), (18, 2135378), (21, 1830324), (28, 1372743), (36, 1067689), (42, 915162), (63, 610108), (84, 457581), (126, 305054), (127, 302652), (252, 152527), (254, 151326), (381, 100884), (508, 75663), (762, 50442), (889, 43236), (1143, 33628), (1201, 32004), (1524, 25221), (1778, 21618), (2286, 16814), (2402, 16002), (2667, 14412), (3556, 10809), (3603, 10668), (4572, 8407), (4804, 8001), (5334, 7206)]