76400516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 146059200

約数和(自身を除く): 69658684

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 137, 139, 236, 274, 278, 548, 556, 1003, 2006, 2329, 2363, 4012, 4658, 4726, 8083, 8201, 9316, 9452, 16166, 16402, 19043, 32332, 32804, 38086, 76172, 137411, 139417, 274822, 278834, 323731, 549644, 557668, 647462, 1123537, 1294924, 2247074, 4494148, 19100129, 38200258, 76400516]

約数ペア:

[(1, 76400516), (2, 38200258), (4, 19100129), (17, 4494148), (34, 2247074), (59, 1294924), (68, 1123537), (118, 647462), (137, 557668), (139, 549644), (236, 323731), (274, 278834), (278, 274822), (548, 139417), (556, 137411), (1003, 76172), (2006, 38086), (2329, 32804), (2363, 32332), (4012, 19043), (4658, 16402), (4726, 16166), (8083, 9452), (8201, 9316)]