76015390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 161533440

約数和(自身を除く): 85518050

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 703, 814, 983, 1045, 1406, 1966, 2035, 2090, 3515, 4070, 4915, 7030, 7733, 9830, 10813, 15466, 18677, 21626, 36371, 37354, 38665, 54065, 72742, 77330, 93385, 108130, 181855, 186770, 205447, 363710, 400081, 410894, 691049, 800162, 1027235, 1382098, 2000405, 2054470, 3455245, 4000810, 6910490, 7601539, 15203078, 38007695, 76015390]

約数ペア:

[(1, 76015390), (2, 38007695), (5, 15203078), (10, 7601539), (11, 6910490), (19, 4000810), (22, 3455245), (37, 2054470), (38, 2000405), (55, 1382098), (74, 1027235), (95, 800162), (110, 691049), (185, 410894), (190, 400081), (209, 363710), (370, 205447), (407, 186770), (418, 181855), (703, 108130), (814, 93385), (983, 77330), (1045, 72742), (1406, 54065), (1966, 38665), (2035, 37354), (2090, 36371), (3515, 21626), (4070, 18677), (4915, 15466), (7030, 10813), (7733, 9830)]