69123894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 93446346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 83, 158, 166, 237, 249, 251, 474, 498, 502, 553, 581, 753, 1106, 1162, 1506, 1659, 1743, 1757, 3318, 3486, 3514, 5271, 6557, 10542, 13114, 19671, 19829, 20833, 39342, 39658, 41666, 45899, 59487, 62499, 91798, 118974, 124998, 137697, 138803, 145831, 275394, 277606, 291662, 416409, 437493, 832818, 874986, 1645807, 3291614, 4937421, 9874842, 11520649, 23041298, 34561947, 69123894]

約数ペア:

[(1, 69123894), (2, 34561947), (3, 23041298), (6, 11520649), (7, 9874842), (14, 4937421), (21, 3291614), (42, 1645807), (79, 874986), (83, 832818), (158, 437493), (166, 416409), (237, 291662), (249, 277606), (251, 275394), (474, 145831), (498, 138803), (502, 137697), (553, 124998), (581, 118974), (753, 91798), (1106, 62499), (1162, 59487), (1506, 45899), (1659, 41666), (1743, 39658), (1757, 39342), (3318, 20833), (3486, 19829), (3514, 19671), (5271, 13114), (6557, 10542)]