75404724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^3\times {\mathrm{1279}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 187084800

約数和(自身を除く): 111680076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1279, 1734, 2558, 3468, 3837, 4913, 5116, 7674, 9826, 14739, 15348, 19652, 21743, 29478, 43486, 58956, 65229, 86972, 130458, 260916, 369631, 739262, 1108893, 1478524, 2217786, 4435572, 6283727, 12567454, 18851181, 25134908, 37702362, 75404724]

約数ペア:

[(1, 75404724), (2, 37702362), (3, 25134908), (4, 18851181), (6, 12567454), (12, 6283727), (17, 4435572), (34, 2217786), (51, 1478524), (68, 1108893), (102, 739262), (204, 369631), (289, 260916), (578, 130458), (867, 86972), (1156, 65229), (1279, 58956), (1734, 43486), (2558, 29478), (3468, 21743), (3837, 19652), (4913, 15348), (5116, 14739), (7674, 9826)]