90680016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3697}}^1$

素因数の和:3788

約数の個数: 80

約数和(自身を含む): 271462784

約数和(自身を除く): 180782768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 3697, 4088, 6132, 7394, 8176, 11091, 12264, 14788, 22182, 24528, 25879, 29576, 44364, 51758, 59152, 77637, 88728, 103516, 155274, 177456, 207032, 269881, 310548, 414064, 539762, 621096, 809643, 1079524, 1242192, 1619286, 1889167, 2159048, 3238572, 3778334, 4318096, 5667501, 6477144, 7556668, 11335002, 12954288, 15113336, 22670004, 30226672, 45340008, 90680016]

約数ペア:

[(1, 90680016), (2, 45340008), (3, 30226672), (4, 22670004), (6, 15113336), (7, 12954288), (8, 11335002), (12, 7556668), (14, 6477144), (16, 5667501), (21, 4318096), (24, 3778334), (28, 3238572), (42, 2159048), (48, 1889167), (56, 1619286), (73, 1242192), (84, 1079524), (112, 809643), (146, 621096), (168, 539762), (219, 414064), (292, 310548), (336, 269881), (438, 207032), (511, 177456), (584, 155274), (876, 103516), (1022, 88728), (1168, 77637), (1533, 59152), (1752, 51758), (2044, 44364), (3066, 29576), (3504, 25879), (3697, 24528), (4088, 22182), (6132, 14788), (7394, 12264), (8176, 11091)]