67723460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4987}}^1$

素因数の和:5100

約数の個数: 48

約数和(自身を含む): 164244864

約数和(自身を除く): 96521404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 4987, 6790, 9974, 13580, 19948, 24935, 34909, 49870, 69818, 99740, 139636, 174545, 349090, 483739, 698180, 967478, 1934956, 2418695, 3386173, 4837390, 6772346, 9674780, 13544692, 16930865, 33861730, 67723460]

約数ペア:

[(1, 67723460), (2, 33861730), (4, 16930865), (5, 13544692), (7, 9674780), (10, 6772346), (14, 4837390), (20, 3386173), (28, 2418695), (35, 1934956), (70, 967478), (97, 698180), (140, 483739), (194, 349090), (388, 174545), (485, 139636), (679, 99740), (970, 69818), (1358, 49870), (1940, 34909), (2716, 24935), (3395, 19948), (4987, 13580), (6790, 9974)]