73416496

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 145021968

約数和(自身を除く): 71605472

約数列:

[1, 2, 4, 8, 16, 101, 181, 202, 251, 362, 404, 502, 724, 808, 1004, 1448, 1616, 2008, 2896, 4016, 18281, 25351, 36562, 45431, 50702, 73124, 90862, 101404, 146248, 181724, 202808, 292496, 363448, 405616, 726896, 4588531, 9177062, 18354124, 36708248, 73416496]

約数ペア:

[(1, 73416496), (2, 36708248), (4, 18354124), (8, 9177062), (16, 4588531), (101, 726896), (181, 405616), (202, 363448), (251, 292496), (362, 202808), (404, 181724), (502, 146248), (724, 101404), (808, 90862), (1004, 73124), (1448, 50702), (1616, 45431), (2008, 36562), (2896, 25351), (4016, 18281)]