78447104

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 166536216

約数和(自身を除く): 88089112

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 101, 128, 148, 164, 202, 256, 296, 328, 404, 512, 592, 656, 808, 1184, 1312, 1517, 1616, 2368, 2624, 3034, 3232, 3737, 4141, 4736, 5248, 6068, 6464, 7474, 8282, 9472, 10496, 12136, 12928, 14948, 16564, 18944, 20992, 24272, 25856, 29896, 33128, 48544, 51712, 59792, 66256, 97088, 119584, 132512, 153217, 194176, 239168, 265024, 306434, 388352, 478336, 530048, 612868, 776704, 956672, 1060096, 1225736, 1913344, 2120192, 2451472, 4902944, 9805888, 19611776, 39223552, 78447104]

約数ペア:

[(1, 78447104), (2, 39223552), (4, 19611776), (8, 9805888), (16, 4902944), (32, 2451472), (37, 2120192), (41, 1913344), (64, 1225736), (74, 1060096), (82, 956672), (101, 776704), (128, 612868), (148, 530048), (164, 478336), (202, 388352), (256, 306434), (296, 265024), (328, 239168), (404, 194176), (512, 153217), (592, 132512), (656, 119584), (808, 97088), (1184, 66256), (1312, 59792), (1517, 51712), (1616, 48544), (2368, 33128), (2624, 29896), (3034, 25856), (3232, 24272), (3737, 20992), (4141, 18944), (4736, 16564), (5248, 14948), (6068, 12928), (6464, 12136), (7474, 10496), (8282, 9472)]