61594808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 142203600

約数和(自身を除く): 80608792

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 121, 136, 152, 187, 197, 209, 242, 323, 374, 394, 418, 484, 646, 748, 788, 836, 968, 1292, 1496, 1576, 1672, 2057, 2167, 2299, 2584, 3349, 3553, 3743, 4114, 4334, 4598, 6698, 7106, 7486, 8228, 8668, 9196, 13396, 14212, 14972, 16456, 17336, 18392, 23837, 26792, 28424, 29944, 36839, 39083, 41173, 47674, 63631, 73678, 78166, 82346, 95348, 127262, 147356, 156332, 164692, 190696, 254524, 294712, 312664, 329384, 405229, 452903, 509048, 699941, 810458, 905806, 1399882, 1620916, 1811612, 2799764, 3241832, 3623224, 5599528, 7699351, 15398702, 30797404, 61594808]

約数ペア:

[(1, 61594808), (2, 30797404), (4, 15398702), (8, 7699351), (11, 5599528), (17, 3623224), (19, 3241832), (22, 2799764), (34, 1811612), (38, 1620916), (44, 1399882), (68, 905806), (76, 810458), (88, 699941), (121, 509048), (136, 452903), (152, 405229), (187, 329384), (197, 312664), (209, 294712), (242, 254524), (323, 190696), (374, 164692), (394, 156332), (418, 147356), (484, 127262), (646, 95348), (748, 82346), (788, 78166), (836, 73678), (968, 63631), (1292, 47674), (1496, 41173), (1576, 39083), (1672, 36839), (2057, 29944), (2167, 28424), (2299, 26792), (2584, 23837), (3349, 18392), (3553, 17336), (3743, 16456), (4114, 14972), (4334, 14212), (4598, 13396), (6698, 9196), (7106, 8668), (7486, 8228)]