79651728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 120

約数和(自身を含む): 247796640

約数和(自身を除く): 168144912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1091, 1352, 1404, 1521, 1872, 2028, 2182, 2704, 2808, 3042, 3273, 4056, 4364, 4563, 5616, 6084, 6546, 8112, 8728, 9126, 9819, 12168, 13092, 14183, 17456, 18252, 19638, 24336, 26184, 28366, 29457, 36504, 39276, 42549, 52368, 56732, 58914, 73008, 78552, 85098, 113464, 117828, 127647, 157104, 170196, 184379, 226928, 235656, 255294, 340392, 368758, 382941, 471312, 510588, 553137, 680784, 737516, 765882, 1021176, 1106274, 1475032, 1531764, 1659411, 2042352, 2212548, 2950064, 3063528, 3318822, 4425096, 4978233, 6127056, 6637644, 8850192, 9956466, 13275288, 19912932, 26550576, 39825864, 79651728]

約数ペア:

[(1, 79651728), (2, 39825864), (3, 26550576), (4, 19912932), (6, 13275288), (8, 9956466), (9, 8850192), (12, 6637644), (13, 6127056), (16, 4978233), (18, 4425096), (24, 3318822), (26, 3063528), (27, 2950064), (36, 2212548), (39, 2042352), (48, 1659411), (52, 1531764), (54, 1475032), (72, 1106274), (78, 1021176), (104, 765882), (108, 737516), (117, 680784), (144, 553137), (156, 510588), (169, 471312), (208, 382941), (216, 368758), (234, 340392), (312, 255294), (338, 235656), (351, 226928), (432, 184379), (468, 170196), (507, 157104), (624, 127647), (676, 117828), (702, 113464), (936, 85098), (1014, 78552), (1091, 73008), (1352, 58914), (1404, 56732), (1521, 52368), (1872, 42549), (2028, 39276), (2182, 36504), (2704, 29457), (2808, 28366), (3042, 26184), (3273, 24336), (4056, 19638), (4364, 18252), (4563, 17456), (5616, 14183), (6084, 13092), (6546, 12168), (8112, 9819), (8728, 9126)]