66715008

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2535

約数の個数: 64

約数和(自身を含む): 179781120

約数和(自身を除く): 113066112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 2447, 3408, 4544, 4894, 6816, 7341, 9088, 9788, 13632, 14682, 19576, 27264, 29364, 39152, 58728, 78304, 117456, 156608, 173737, 234912, 313216, 347474, 469824, 521211, 694948, 939648, 1042422, 1389896, 2084844, 2779792, 4169688, 5559584, 8339376, 11119168, 16678752, 22238336, 33357504, 66715008]

約数ペア:

[(1, 66715008), (2, 33357504), (3, 22238336), (4, 16678752), (6, 11119168), (8, 8339376), (12, 5559584), (16, 4169688), (24, 2779792), (32, 2084844), (48, 1389896), (64, 1042422), (71, 939648), (96, 694948), (128, 521211), (142, 469824), (192, 347474), (213, 313216), (284, 234912), (384, 173737), (426, 156608), (568, 117456), (852, 78304), (1136, 58728), (1704, 39152), (2272, 29364), (2447, 27264), (3408, 19576), (4544, 14682), (4894, 13632), (6816, 9788), (7341, 9088)]