72107784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 224752320

約数和(自身を除く): 152644536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 173, 252, 346, 504, 519, 692, 827, 1038, 1211, 1384, 1557, 1654, 2076, 2422, 2481, 3114, 3308, 3633, 4152, 4844, 4962, 5789, 6228, 6616, 7266, 7443, 9688, 9924, 10899, 11578, 12456, 14532, 14886, 17367, 19848, 21798, 23156, 29064, 29772, 34734, 43596, 46312, 52101, 59544, 69468, 87192, 104202, 138936, 143071, 208404, 286142, 416808, 429213, 572284, 858426, 1001497, 1144568, 1287639, 1716852, 2002994, 2575278, 3004491, 3433704, 4005988, 5150556, 6008982, 8011976, 9013473, 10301112, 12017964, 18026946, 24035928, 36053892, 72107784]

約数ペア:

[(1, 72107784), (2, 36053892), (3, 24035928), (4, 18026946), (6, 12017964), (7, 10301112), (8, 9013473), (9, 8011976), (12, 6008982), (14, 5150556), (18, 4005988), (21, 3433704), (24, 3004491), (28, 2575278), (36, 2002994), (42, 1716852), (56, 1287639), (63, 1144568), (72, 1001497), (84, 858426), (126, 572284), (168, 429213), (173, 416808), (252, 286142), (346, 208404), (504, 143071), (519, 138936), (692, 104202), (827, 87192), (1038, 69468), (1211, 59544), (1384, 52101), (1557, 46312), (1654, 43596), (2076, 34734), (2422, 29772), (2481, 29064), (3114, 23156), (3308, 21798), (3633, 19848), (4152, 17367), (4844, 14886), (4962, 14532), (5789, 12456), (6228, 11578), (6616, 10899), (7266, 9924), (7443, 9688)]