72459438.000000000

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1125

約数の個数: 112

約数和(自身を含む): 635934720

約数和(自身を除く): 421526208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 192, 216, 254, 288, 381, 432, 508, 576, 762, 864, 977, 1016, 1143, 1524, 1728, 1954, 2032, 2286, 2931, 3048, 3429, 3908, 4064, 4572, 5862, 6096, 6858, 7816, 8128, 8793, 9144, 11724, 12192, 13716, 15632, 17586, 18288, 23448, 24384, 26379, 27432, 31264, 35172, 36576, 46896, 52758, 54864, 62528, 70344, 73152, 93792, 105516, 109728, 124079, 140688, 187584, 211032, 219456, 248158, 281376, 372237, 422064, 496316, 562752, 744474, 844128, 992632, 1116711, 1488948, 1688256, 1985264, 2233422, 2977896, 3350133, 3970528, 4466844, 5955792, 6700266, 7941056, 8933688, 11911584, 13400532, 17867376, 23823168, 26801064, 35734752, 53602128, 71469504, 107204256, 214408512]

約数ペア:

[(1, 214408512), (2, 107204256), (3, 71469504), (4, 53602128), (6, 35734752), (8, 26801064), (9, 23823168), (12, 17867376), (16, 13400532), (18, 11911584), (24, 8933688), (27, 7941056), (32, 6700266), (36, 5955792), (48, 4466844), (54, 3970528), (64, 3350133), (72, 2977896), (96, 2233422), (108, 1985264), (127, 1688256), (144, 1488948), (192, 1116711), (216, 992632), (254, 844128), (288, 744474), (381, 562752), (432, 496316), (508, 422064), (576, 372237), (762, 281376), (864, 248158), (977, 219456), (1016, 211032), (1143, 187584), (1524, 140688), (1728, 124079), (1954, 109728), (2032, 105516), (2286, 93792), (2931, 73152), (3048, 70344), (3429, 62528), (3908, 54864), (4064, 52758), (4572, 46896), (5862, 36576), (6096, 35172), (6858, 31264), (7816, 27432), (8128, 26379), (8793, 24384), (9144, 23448), (11724, 18288), (12192, 17586), (13716, 15632)]