72841734

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{27529}}^1$

素因数の和:27554

約数の個数: 48

約数和(自身を含む): 188305200

約数和(自身を除く): 115463466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 27529, 55058, 82587, 165174, 192703, 247761, 385406, 495522, 578109, 743283, 1156218, 1348921, 1486566, 1734327, 2697842, 3468654, 4046763, 5202981, 8093526, 10405962, 12140289, 24280578, 36420867, 72841734]

約数ペア:

[(1, 72841734), (2, 36420867), (3, 24280578), (6, 12140289), (7, 10405962), (9, 8093526), (14, 5202981), (18, 4046763), (21, 3468654), (27, 2697842), (42, 1734327), (49, 1486566), (54, 1348921), (63, 1156218), (98, 743283), (126, 578109), (147, 495522), (189, 385406), (294, 247761), (378, 192703), (441, 165174), (882, 82587), (1323, 55058), (2646, 27529)]