78451824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4846

約数の個数: 80

約数和(自身を含む): 228271104

約数和(自身を除く): 149819280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 4793, 5456, 8184, 9586, 14379, 16368, 19172, 28758, 38344, 52723, 57516, 76688, 105446, 115032, 148583, 158169, 210892, 230064, 297166, 316338, 421784, 445749, 594332, 632676, 843568, 891498, 1188664, 1265352, 1634413, 1782996, 2377328, 2530704, 3268826, 3565992, 4903239, 6537652, 7131984, 9806478, 13075304, 19612956, 26150608, 39225912, 78451824]

約数ペア:

[(1, 78451824), (2, 39225912), (3, 26150608), (4, 19612956), (6, 13075304), (8, 9806478), (11, 7131984), (12, 6537652), (16, 4903239), (22, 3565992), (24, 3268826), (31, 2530704), (33, 2377328), (44, 1782996), (48, 1634413), (62, 1265352), (66, 1188664), (88, 891498), (93, 843568), (124, 632676), (132, 594332), (176, 445749), (186, 421784), (248, 316338), (264, 297166), (341, 230064), (372, 210892), (496, 158169), (528, 148583), (682, 115032), (744, 105446), (1023, 76688), (1364, 57516), (1488, 52723), (2046, 38344), (2728, 28758), (4092, 19172), (4793, 16368), (5456, 14379), (8184, 9586)]