31873248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10061}}^1$

素因数の和:10088

約数の個数: 72

約数和(自身を含む): 98889336

約数和(自身を除く): 67016088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 10061, 20122, 30183, 40244, 60366, 80488, 90549, 110671, 120732, 160976, 181098, 221342, 241464, 321952, 332013, 362196, 442684, 482928, 664026, 724392, 885368, 965856, 996039, 1328052, 1448784, 1770736, 1992078, 2656104, 2897568, 3541472, 3984156, 5312208, 7968312, 10624416, 15936624, 31873248]

約数ペア:

[(1, 31873248), (2, 15936624), (3, 10624416), (4, 7968312), (6, 5312208), (8, 3984156), (9, 3541472), (11, 2897568), (12, 2656104), (16, 1992078), (18, 1770736), (22, 1448784), (24, 1328052), (32, 996039), (33, 965856), (36, 885368), (44, 724392), (48, 664026), (66, 482928), (72, 442684), (88, 362196), (96, 332013), (99, 321952), (132, 241464), (144, 221342), (176, 181098), (198, 160976), (264, 120732), (288, 110671), (352, 90549), (396, 80488), (528, 60366), (792, 40244), (1056, 30183), (1584, 20122), (3168, 10061)]