70220679

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 101744640

約数和(自身を除く): 31523961

約数列:

[1, 3, 23, 47, 59, 69, 141, 177, 367, 1081, 1101, 1357, 2773, 3243, 4071, 8319, 8441, 17249, 21653, 25323, 51747, 63779, 64959, 191337, 396727, 498019, 1017691, 1190181, 1494057, 3053073, 23406893, 70220679]

約数ペア:

[(1, 70220679), (3, 23406893), (23, 3053073), (47, 1494057), (59, 1190181), (69, 1017691), (141, 498019), (177, 396727), (367, 191337), (1081, 64959), (1101, 63779), (1357, 51747), (2773, 25323), (3243, 21653), (4071, 17249), (8319, 8441)]