77862288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2504

約数の個数: 80

約数和(自身を含む): 232346240

約数和(自身を除く): 154483952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2389, 2716, 4074, 4656, 4778, 5432, 7167, 8148, 9556, 10864, 14334, 16296, 16723, 19112, 28668, 32592, 33446, 38224, 50169, 57336, 66892, 100338, 114672, 133784, 200676, 231733, 267568, 401352, 463466, 695199, 802704, 926932, 1390398, 1622131, 1853864, 2780796, 3244262, 3707728, 4866393, 5561592, 6488524, 9732786, 11123184, 12977048, 19465572, 25954096, 38931144, 77862288]

約数ペア:

[(1, 77862288), (2, 38931144), (3, 25954096), (4, 19465572), (6, 12977048), (7, 11123184), (8, 9732786), (12, 6488524), (14, 5561592), (16, 4866393), (21, 3707728), (24, 3244262), (28, 2780796), (42, 1853864), (48, 1622131), (56, 1390398), (84, 926932), (97, 802704), (112, 695199), (168, 463466), (194, 401352), (291, 267568), (336, 231733), (388, 200676), (582, 133784), (679, 114672), (776, 100338), (1164, 66892), (1358, 57336), (1552, 50169), (2037, 38224), (2328, 33446), (2389, 32592), (2716, 28668), (4074, 19112), (4656, 16723), (4778, 16296), (5432, 14334), (7167, 10864), (8148, 9556)]