70365009

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 118384896

約数和(自身を除く): 48019887

約数列:

[1, 3, 11, 13, 31, 33, 37, 39, 93, 111, 121, 143, 169, 341, 363, 403, 407, 429, 481, 507, 1023, 1147, 1209, 1221, 1443, 1573, 1859, 3441, 3751, 4433, 4477, 4719, 5239, 5291, 5577, 6253, 11253, 12617, 13299, 13431, 14911, 15717, 15873, 18759, 20449, 37851, 44733, 48763, 57629, 58201, 61347, 68783, 138787, 146289, 164021, 172887, 174603, 193843, 206349, 416361, 492063, 581529, 633919, 756613, 1804231, 1901757, 2132273, 2269839, 5412693, 6396819, 23455003, 70365009]

約数ペア:

[(1, 70365009), (3, 23455003), (11, 6396819), (13, 5412693), (31, 2269839), (33, 2132273), (37, 1901757), (39, 1804231), (93, 756613), (111, 633919), (121, 581529), (143, 492063), (169, 416361), (341, 206349), (363, 193843), (403, 174603), (407, 172887), (429, 164021), (481, 146289), (507, 138787), (1023, 68783), (1147, 61347), (1209, 58201), (1221, 57629), (1443, 48763), (1573, 44733), (1859, 37851), (3441, 20449), (3751, 18759), (4433, 15873), (4477, 15717), (4719, 14911), (5239, 13431), (5291, 13299), (5577, 12617), (6253, 11253)]