172770444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62327}}^1$

素因数の和:62355

約数の個数: 72

約数和(自身を含む): 544497408

約数和(自身を除く): 371726964

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 62327, 124654, 186981, 249308, 373962, 436289, 560943, 685597, 747924, 872578, 1121886, 1308867, 1371194, 1745156, 2056791, 2243772, 2617734, 2742388, 3926601, 4113582, 4799179, 5235468, 6170373, 7853202, 8227164, 9598358, 12340746, 14397537, 15706404, 19196716, 24681492, 28795074, 43192611, 57590148, 86385222, 172770444]

約数ペア:

[(1, 172770444), (2, 86385222), (3, 57590148), (4, 43192611), (6, 28795074), (7, 24681492), (9, 19196716), (11, 15706404), (12, 14397537), (14, 12340746), (18, 9598358), (21, 8227164), (22, 7853202), (28, 6170373), (33, 5235468), (36, 4799179), (42, 4113582), (44, 3926601), (63, 2742388), (66, 2617734), (77, 2243772), (84, 2056791), (99, 1745156), (126, 1371194), (132, 1308867), (154, 1121886), (198, 872578), (231, 747924), (252, 685597), (308, 560943), (396, 436289), (462, 373962), (693, 249308), (924, 186981), (1386, 124654), (2772, 62327)]