65423670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 170069760

約数和(自身を除く): 104646090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 390, 454, 681, 739, 1135, 1362, 1478, 2217, 2270, 2951, 3405, 3695, 4434, 5902, 6810, 7390, 8853, 9607, 11085, 14755, 17706, 19214, 22170, 28821, 29510, 44265, 48035, 57642, 88530, 96070, 144105, 167753, 288210, 335506, 503259, 838765, 1006518, 1677530, 2180789, 2516295, 4361578, 5032590, 6542367, 10903945, 13084734, 21807890, 32711835, 65423670]

約数ペア:

[(1, 65423670), (2, 32711835), (3, 21807890), (5, 13084734), (6, 10903945), (10, 6542367), (13, 5032590), (15, 4361578), (26, 2516295), (30, 2180789), (39, 1677530), (65, 1006518), (78, 838765), (130, 503259), (195, 335506), (227, 288210), (390, 167753), (454, 144105), (681, 96070), (739, 88530), (1135, 57642), (1362, 48035), (1478, 44265), (2217, 29510), (2270, 28821), (2951, 22170), (3405, 19214), (3695, 17706), (4434, 14755), (5902, 11085), (6810, 9607), (7390, 8853)]