72238716

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{20269}}^1$

素因数の和:20296

約数の個数: 60

約数和(自身を含む): 206024280

約数和(自身を除く): 133785564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 20269, 40538, 60807, 81076, 121614, 182421, 222959, 243228, 364842, 445918, 547263, 668877, 729684, 891836, 1094526, 1337754, 1641789, 2006631, 2189052, 2675508, 3283578, 4013262, 6019893, 6567156, 8026524, 12039786, 18059679, 24079572, 36119358, 72238716]

約数ペア:

[(1, 72238716), (2, 36119358), (3, 24079572), (4, 18059679), (6, 12039786), (9, 8026524), (11, 6567156), (12, 6019893), (18, 4013262), (22, 3283578), (27, 2675508), (33, 2189052), (36, 2006631), (44, 1641789), (54, 1337754), (66, 1094526), (81, 891836), (99, 729684), (108, 668877), (132, 547263), (162, 445918), (198, 364842), (297, 243228), (324, 222959), (396, 182421), (594, 121614), (891, 81076), (1188, 60807), (1782, 40538), (3564, 20269)]