82392588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 220875200

約数和(自身を除く): 138482612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 163, 171, 228, 326, 342, 489, 652, 684, 739, 978, 1467, 1478, 1956, 2217, 2934, 2956, 3097, 4434, 5868, 6194, 6651, 8868, 9291, 12388, 13302, 14041, 18582, 26604, 27873, 28082, 37164, 42123, 55746, 56164, 84246, 111492, 120457, 126369, 168492, 240914, 252738, 361371, 481828, 505476, 722742, 1084113, 1445484, 2168226, 2288683, 4336452, 4577366, 6866049, 9154732, 13732098, 20598147, 27464196, 41196294, 82392588]

約数ペア:

[(1, 82392588), (2, 41196294), (3, 27464196), (4, 20598147), (6, 13732098), (9, 9154732), (12, 6866049), (18, 4577366), (19, 4336452), (36, 2288683), (38, 2168226), (57, 1445484), (76, 1084113), (114, 722742), (163, 505476), (171, 481828), (228, 361371), (326, 252738), (342, 240914), (489, 168492), (652, 126369), (684, 120457), (739, 111492), (978, 84246), (1467, 56164), (1478, 55746), (1956, 42123), (2217, 37164), (2934, 28082), (2956, 27873), (3097, 26604), (4434, 18582), (5868, 14041), (6194, 13302), (6651, 12388), (8868, 9291)]