73945404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{158003}}^1$

素因数の和:158026

約数の個数: 36

約数和(自身を含む): 201297096

約数和(自身を除く): 127351692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 158003, 316006, 474009, 632012, 948018, 1422027, 1896036, 2054039, 2844054, 4108078, 5688108, 6162117, 8216156, 12324234, 18486351, 24648468, 36972702, 73945404]

約数ペア:

[(1, 73945404), (2, 36972702), (3, 24648468), (4, 18486351), (6, 12324234), (9, 8216156), (12, 6162117), (13, 5688108), (18, 4108078), (26, 2844054), (36, 2054039), (39, 1896036), (52, 1422027), (78, 948018), (117, 632012), (156, 474009), (234, 316006), (468, 158003)]