80231112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85717}}^1$

素因数の和:85742

約数の個数: 48

約数和(自身を含む): 234010140

約数和(自身を除く): 153779028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 85717, 171434, 257151, 342868, 514302, 685736, 771453, 1028604, 1114321, 1542906, 2057208, 2228642, 3085812, 3342963, 4457284, 6171624, 6685926, 8914568, 10028889, 13371852, 20057778, 26743704, 40115556, 80231112]

約数ペア:

[(1, 80231112), (2, 40115556), (3, 26743704), (4, 20057778), (6, 13371852), (8, 10028889), (9, 8914568), (12, 6685926), (13, 6171624), (18, 4457284), (24, 3342963), (26, 3085812), (36, 2228642), (39, 2057208), (52, 1542906), (72, 1114321), (78, 1028604), (104, 771453), (117, 685736), (156, 514302), (234, 342868), (312, 257151), (468, 171434), (936, 85717)]