31363488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8377}}^1$

素因数の和:8406

約数の個数: 72

約数和(自身を含む): 96062148

約数和(自身を除く): 64698660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 8377, 16754, 25131, 33508, 50262, 67016, 75393, 100524, 108901, 134032, 150786, 201048, 217802, 268064, 301572, 326703, 402096, 435604, 603144, 653406, 804192, 871208, 980109, 1206288, 1306812, 1742416, 1960218, 2412576, 2613624, 3484832, 3920436, 5227248, 7840872, 10454496, 15681744, 31363488]

約数ペア:

[(1, 31363488), (2, 15681744), (3, 10454496), (4, 7840872), (6, 5227248), (8, 3920436), (9, 3484832), (12, 2613624), (13, 2412576), (16, 1960218), (18, 1742416), (24, 1306812), (26, 1206288), (32, 980109), (36, 871208), (39, 804192), (48, 653406), (52, 603144), (72, 435604), (78, 402096), (96, 326703), (104, 301572), (117, 268064), (144, 217802), (156, 201048), (208, 150786), (234, 134032), (288, 108901), (312, 100524), (416, 75393), (468, 67016), (624, 50262), (936, 33508), (1248, 25131), (1872, 16754), (3744, 8377)]