79975808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 96280192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 632, 704, 719, 869, 1264, 1408, 1438, 1738, 2528, 2876, 3476, 5056, 5752, 6952, 7909, 10112, 11504, 13904, 15818, 23008, 27808, 31636, 46016, 55616, 56801, 63272, 92032, 111232, 113602, 126544, 227204, 253088, 454408, 506176, 624811, 908816, 1012352, 1249622, 1817632, 2499244, 3635264, 4998488, 7270528, 9996976, 19993952, 39987904, 79975808]

約数ペア:

[(1, 79975808), (2, 39987904), (4, 19993952), (8, 9996976), (11, 7270528), (16, 4998488), (22, 3635264), (32, 2499244), (44, 1817632), (64, 1249622), (79, 1012352), (88, 908816), (128, 624811), (158, 506176), (176, 454408), (316, 253088), (352, 227204), (632, 126544), (704, 113602), (719, 111232), (869, 92032), (1264, 63272), (1408, 56801), (1438, 55616), (1738, 46016), (2528, 31636), (2876, 27808), (3476, 23008), (5056, 15818), (5752, 13904), (6952, 11504), (7909, 10112)]