78167330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 151424640

約数和(自身を除く): 73257310

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 361, 367, 590, 722, 734, 1121, 1805, 1835, 2242, 3610, 3670, 5605, 6973, 11210, 13946, 21299, 21653, 34865, 42598, 43306, 69730, 106495, 108265, 132487, 212990, 216530, 264974, 411407, 662435, 822814, 1324870, 2057035, 4114070, 7816733, 15633466, 39083665, 78167330]

約数ペア:

[(1, 78167330), (2, 39083665), (5, 15633466), (10, 7816733), (19, 4114070), (38, 2057035), (59, 1324870), (95, 822814), (118, 662435), (190, 411407), (295, 264974), (361, 216530), (367, 212990), (590, 132487), (722, 108265), (734, 106495), (1121, 69730), (1805, 43306), (1835, 42598), (2242, 34865), (3610, 21653), (3670, 21299), (5605, 13946), (6973, 11210)]