67396532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 141576960

約数和(自身を除く): 74180428

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 229, 322, 457, 458, 644, 914, 916, 1603, 1828, 3199, 3206, 5267, 6398, 6412, 10511, 10534, 12796, 21022, 21068, 36869, 42044, 73577, 73738, 104653, 147154, 147476, 209306, 294308, 418612, 732571, 1465142, 2407019, 2930284, 4814038, 9628076, 16849133, 33698266, 67396532]

約数ペア:

[(1, 67396532), (2, 33698266), (4, 16849133), (7, 9628076), (14, 4814038), (23, 2930284), (28, 2407019), (46, 1465142), (92, 732571), (161, 418612), (229, 294308), (322, 209306), (457, 147476), (458, 147154), (644, 104653), (914, 73738), (916, 73577), (1603, 42044), (1828, 36869), (3199, 21068), (3206, 21022), (5267, 12796), (6398, 10534), (6412, 10511)]