63567856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 141705216

約数和(自身を除く): 78137360

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 61, 62, 88, 122, 124, 176, 191, 244, 248, 341, 382, 488, 496, 671, 682, 764, 976, 1342, 1364, 1528, 1891, 2101, 2684, 2728, 3056, 3782, 4202, 5368, 5456, 5921, 7564, 8404, 10736, 11651, 11842, 15128, 16808, 20801, 23302, 23684, 30256, 33616, 41602, 46604, 47368, 65131, 83204, 93208, 94736, 128161, 130262, 166408, 186416, 256322, 260524, 332816, 361181, 512644, 521048, 722362, 1025288, 1042096, 1444724, 2050576, 2889448, 3972991, 5778896, 7945982, 15891964, 31783928, 63567856]

約数ペア:

[(1, 63567856), (2, 31783928), (4, 15891964), (8, 7945982), (11, 5778896), (16, 3972991), (22, 2889448), (31, 2050576), (44, 1444724), (61, 1042096), (62, 1025288), (88, 722362), (122, 521048), (124, 512644), (176, 361181), (191, 332816), (244, 260524), (248, 256322), (341, 186416), (382, 166408), (488, 130262), (496, 128161), (671, 94736), (682, 93208), (764, 83204), (976, 65131), (1342, 47368), (1364, 46604), (1528, 41602), (1891, 33616), (2101, 30256), (2684, 23684), (2728, 23302), (3056, 20801), (3782, 16808), (4202, 15128), (5368, 11842), (5456, 11651), (5921, 10736), (7564, 8404)]