71939016

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5880

約数の個数: 80

約数和(自身を含む): 212137200

約数和(自身を除く): 140198184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5843, 6156, 11686, 12312, 17529, 23372, 35058, 46744, 52587, 70116, 105174, 111017, 140232, 157761, 210348, 222034, 315522, 333051, 420696, 444068, 473283, 631044, 666102, 888136, 946566, 999153, 1262088, 1332204, 1893132, 1998306, 2664408, 2997459, 3786264, 3996612, 5994918, 7993224, 8992377, 11989836, 17984754, 23979672, 35969508, 71939016]

約数ペア:

[(1, 71939016), (2, 35969508), (3, 23979672), (4, 17984754), (6, 11989836), (8, 8992377), (9, 7993224), (12, 5994918), (18, 3996612), (19, 3786264), (24, 2997459), (27, 2664408), (36, 1998306), (38, 1893132), (54, 1332204), (57, 1262088), (72, 999153), (76, 946566), (81, 888136), (108, 666102), (114, 631044), (152, 473283), (162, 444068), (171, 420696), (216, 333051), (228, 315522), (324, 222034), (342, 210348), (456, 157761), (513, 140232), (648, 111017), (684, 105174), (1026, 70116), (1368, 52587), (1539, 46744), (2052, 35058), (3078, 23372), (4104, 17529), (5843, 12312), (6156, 11686)]