77954096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 171872928

約数和(自身を除く): 93918832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 61, 88, 106, 122, 137, 176, 212, 244, 274, 424, 488, 548, 583, 671, 848, 976, 1096, 1166, 1342, 1507, 2192, 2332, 2684, 3014, 3233, 4664, 5368, 6028, 6466, 7261, 8357, 9328, 10736, 12056, 12932, 14522, 16714, 24112, 25864, 29044, 33428, 35563, 51728, 58088, 66856, 71126, 79871, 91927, 116176, 133712, 142252, 159742, 183854, 284504, 319484, 367708, 442921, 569008, 638968, 735416, 885842, 1277936, 1470832, 1771684, 3543368, 4872131, 7086736, 9744262, 19488524, 38977048, 77954096]

約数ペア:

[(1, 77954096), (2, 38977048), (4, 19488524), (8, 9744262), (11, 7086736), (16, 4872131), (22, 3543368), (44, 1771684), (53, 1470832), (61, 1277936), (88, 885842), (106, 735416), (122, 638968), (137, 569008), (176, 442921), (212, 367708), (244, 319484), (274, 284504), (424, 183854), (488, 159742), (548, 142252), (583, 133712), (671, 116176), (848, 91927), (976, 79871), (1096, 71126), (1166, 66856), (1342, 58088), (1507, 51728), (2192, 35563), (2332, 33428), (2684, 29044), (3014, 25864), (3233, 24112), (4664, 16714), (5368, 14522), (6028, 12932), (6466, 12056), (7261, 10736), (8357, 9328)]