74244678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 161270784

約数和(自身を除く): 87026106

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 289, 578, 799, 867, 911, 1598, 1734, 1822, 2397, 2733, 4794, 5466, 13583, 15487, 27166, 30974, 40749, 42817, 46461, 81498, 85634, 92922, 128451, 256902, 263279, 526558, 727889, 789837, 1455778, 1579674, 2183667, 4367334, 12374113, 24748226, 37122339, 74244678]

約数ペア:

[(1, 74244678), (2, 37122339), (3, 24748226), (6, 12374113), (17, 4367334), (34, 2183667), (47, 1579674), (51, 1455778), (94, 789837), (102, 727889), (141, 526558), (282, 263279), (289, 256902), (578, 128451), (799, 92922), (867, 85634), (911, 81498), (1598, 46461), (1734, 42817), (1822, 40749), (2397, 30974), (2733, 27166), (4794, 15487), (5466, 13583)]