69953772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 191009280

約数和(自身を除く): 121055508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 439, 542, 588, 813, 878, 1084, 1317, 1626, 1756, 1897, 2634, 3073, 3252, 3794, 5268, 5691, 6146, 7588, 9219, 11382, 12292, 13279, 18438, 21511, 22764, 26558, 36876, 39837, 43022, 53116, 64533, 79674, 86044, 118969, 129066, 159348, 237938, 258132, 356907, 475876, 713814, 832783, 1427628, 1665566, 2498349, 3331132, 4996698, 5829481, 9993396, 11658962, 17488443, 23317924, 34976886, 69953772]

約数ペア:

[(1, 69953772), (2, 34976886), (3, 23317924), (4, 17488443), (6, 11658962), (7, 9993396), (12, 5829481), (14, 4996698), (21, 3331132), (28, 2498349), (42, 1665566), (49, 1427628), (84, 832783), (98, 713814), (147, 475876), (196, 356907), (271, 258132), (294, 237938), (439, 159348), (542, 129066), (588, 118969), (813, 86044), (878, 79674), (1084, 64533), (1317, 53116), (1626, 43022), (1756, 39837), (1897, 36876), (2634, 26558), (3073, 22764), (3252, 21511), (3794, 18438), (5268, 13279), (5691, 12292), (6146, 11382), (7588, 9219)]