80491362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 116915358

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 79, 102, 119, 158, 237, 238, 357, 474, 553, 714, 1106, 1343, 1427, 1659, 2686, 2854, 3318, 4029, 4281, 8058, 8562, 9401, 9989, 18802, 19978, 24259, 28203, 29967, 48518, 56406, 59934, 72777, 112733, 145554, 169813, 225466, 338199, 339626, 509439, 676398, 789131, 1018878, 1578262, 1916461, 2367393, 3832922, 4734786, 5749383, 11498766, 13415227, 26830454, 40245681, 80491362]

約数ペア:

[(1, 80491362), (2, 40245681), (3, 26830454), (6, 13415227), (7, 11498766), (14, 5749383), (17, 4734786), (21, 3832922), (34, 2367393), (42, 1916461), (51, 1578262), (79, 1018878), (102, 789131), (119, 676398), (158, 509439), (237, 339626), (238, 338199), (357, 225466), (474, 169813), (553, 145554), (714, 112733), (1106, 72777), (1343, 59934), (1427, 56406), (1659, 48518), (2686, 29967), (2854, 28203), (3318, 24259), (4029, 19978), (4281, 18802), (8058, 9989), (8562, 9401)]