99772576

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 202487040

約数和(自身を除く): 102714464

約数列:

[1, 2, 4, 8, 16, 32, 61, 79, 122, 158, 244, 316, 488, 632, 647, 976, 1264, 1294, 1952, 2528, 2588, 4819, 5176, 9638, 10352, 19276, 20704, 38552, 39467, 51113, 77104, 78934, 102226, 154208, 157868, 204452, 315736, 408904, 631472, 817808, 1262944, 1635616, 3117893, 6235786, 12471572, 24943144, 49886288, 99772576]

約数ペア:

[(1, 99772576), (2, 49886288), (4, 24943144), (8, 12471572), (16, 6235786), (32, 3117893), (61, 1635616), (79, 1262944), (122, 817808), (158, 631472), (244, 408904), (316, 315736), (488, 204452), (632, 157868), (647, 154208), (976, 102226), (1264, 78934), (1294, 77104), (1952, 51113), (2528, 39467), (2588, 38552), (4819, 20704), (5176, 19276), (9638, 10352)]