72600242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 131918976

約数和(自身を除く): 59318734

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 121, 143, 242, 286, 491, 517, 611, 982, 1034, 1222, 1573, 3146, 5401, 5687, 6383, 6721, 10802, 11374, 12766, 13442, 23077, 46154, 59411, 70213, 73931, 118822, 140426, 147862, 253847, 300001, 507694, 600002, 772343, 1544686, 2792317, 3300011, 5584634, 6600022, 36300121, 72600242]

約数ペア:

[(1, 72600242), (2, 36300121), (11, 6600022), (13, 5584634), (22, 3300011), (26, 2792317), (47, 1544686), (94, 772343), (121, 600002), (143, 507694), (242, 300001), (286, 253847), (491, 147862), (517, 140426), (611, 118822), (982, 73931), (1034, 70213), (1222, 59411), (1573, 46154), (3146, 23077), (5401, 13442), (5687, 12766), (6383, 11374), (6721, 10802)]