87063732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20323}}^1$

素因数の和:20357

約数の個数: 72

約数和(自身を含む): 266325696

約数和(自身を除く): 179261964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 20323, 40646, 60969, 81292, 121938, 142261, 182907, 243876, 284522, 345491, 365814, 426783, 569044, 690982, 731628, 853566, 1036473, 1280349, 1381964, 1707132, 2072946, 2418437, 2560698, 3109419, 4145892, 4836874, 5121396, 6218838, 7255311, 9673748, 12437676, 14510622, 21765933, 29021244, 43531866, 87063732]

約数ペア:

[(1, 87063732), (2, 43531866), (3, 29021244), (4, 21765933), (6, 14510622), (7, 12437676), (9, 9673748), (12, 7255311), (14, 6218838), (17, 5121396), (18, 4836874), (21, 4145892), (28, 3109419), (34, 2560698), (36, 2418437), (42, 2072946), (51, 1707132), (63, 1381964), (68, 1280349), (84, 1036473), (102, 853566), (119, 731628), (126, 690982), (153, 569044), (204, 426783), (238, 365814), (252, 345491), (306, 284522), (357, 243876), (476, 182907), (612, 142261), (714, 121938), (1071, 81292), (1428, 60969), (2142, 40646), (4284, 20323)]