29168916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 80055360

約数和(自身を除く): 50886444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 439, 452, 588, 678, 791, 878, 1317, 1356, 1582, 1756, 2373, 2634, 3073, 3164, 4746, 5268, 5537, 6146, 9219, 9492, 11074, 12292, 16611, 18438, 21511, 22148, 33222, 36876, 43022, 49607, 64533, 66444, 86044, 99214, 129066, 148821, 198428, 258132, 297642, 347249, 595284, 694498, 1041747, 1388996, 2083494, 2430743, 4166988, 4861486, 7292229, 9722972, 14584458, 29168916]

約数ペア:

[(1, 29168916), (2, 14584458), (3, 9722972), (4, 7292229), (6, 4861486), (7, 4166988), (12, 2430743), (14, 2083494), (21, 1388996), (28, 1041747), (42, 694498), (49, 595284), (84, 347249), (98, 297642), (113, 258132), (147, 198428), (196, 148821), (226, 129066), (294, 99214), (339, 86044), (439, 66444), (452, 64533), (588, 49607), (678, 43022), (791, 36876), (878, 33222), (1317, 22148), (1356, 21511), (1582, 18438), (1756, 16611), (2373, 12292), (2634, 11074), (3073, 9492), (3164, 9219), (4746, 6146), (5268, 5537)]