82028688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 243424896

約数和(自身を除く): 161396208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1013, 1446, 1687, 1928, 2026, 2892, 3039, 3374, 3856, 4052, 5061, 5784, 6078, 6748, 7091, 8104, 10122, 11568, 12156, 13496, 14182, 16208, 20244, 21273, 24312, 26992, 28364, 40488, 42546, 48624, 56728, 80976, 85092, 113456, 170184, 244133, 340368, 488266, 732399, 976532, 1464798, 1708931, 1953064, 2929596, 3417862, 3906128, 5126793, 5859192, 6835724, 10253586, 11718384, 13671448, 20507172, 27342896, 41014344, 82028688]

約数ペア:

[(1, 82028688), (2, 41014344), (3, 27342896), (4, 20507172), (6, 13671448), (7, 11718384), (8, 10253586), (12, 6835724), (14, 5859192), (16, 5126793), (21, 3906128), (24, 3417862), (28, 2929596), (42, 1953064), (48, 1708931), (56, 1464798), (84, 976532), (112, 732399), (168, 488266), (241, 340368), (336, 244133), (482, 170184), (723, 113456), (964, 85092), (1013, 80976), (1446, 56728), (1687, 48624), (1928, 42546), (2026, 40488), (2892, 28364), (3039, 26992), (3374, 24312), (3856, 21273), (4052, 20244), (5061, 16208), (5784, 14182), (6078, 13496), (6748, 12156), (7091, 11568), (8104, 10122)]