29872164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 82047168

約数和(自身を除く): 52175004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 503, 588, 606, 707, 1006, 1212, 1414, 1509, 2012, 2121, 2828, 3018, 3521, 4242, 4949, 6036, 7042, 8484, 9898, 10563, 14084, 14847, 19796, 21126, 24647, 29694, 42252, 49294, 50803, 59388, 73941, 98588, 101606, 147882, 152409, 203212, 295764, 304818, 355621, 609636, 711242, 1066863, 1422484, 2133726, 2489347, 4267452, 4978694, 7468041, 9957388, 14936082, 29872164]

約数ペア:

[(1, 29872164), (2, 14936082), (3, 9957388), (4, 7468041), (6, 4978694), (7, 4267452), (12, 2489347), (14, 2133726), (21, 1422484), (28, 1066863), (42, 711242), (49, 609636), (84, 355621), (98, 304818), (101, 295764), (147, 203212), (196, 152409), (202, 147882), (294, 101606), (303, 98588), (404, 73941), (503, 59388), (588, 50803), (606, 49294), (707, 42252), (1006, 29694), (1212, 24647), (1414, 21126), (1509, 19796), (2012, 14847), (2121, 14084), (2828, 10563), (3018, 9898), (3521, 8484), (4242, 7042), (4949, 6036)]