71340820870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{619}}^1\times {\mathrm{1861}}^1$

素因数の和:3061

約数の個数: 64

約数和(自身を含む): 140638498560

約数和(自身を除く): 69297677690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 563, 619, 1126, 1238, 1861, 2815, 3095, 3722, 5630, 6190, 6193, 6809, 9305, 12386, 13618, 18610, 20471, 30965, 34045, 40942, 61930, 68090, 102355, 204710, 348497, 696994, 1047743, 1151959, 1742485, 2095486, 2303918, 3484970, 3833467, 5238715, 5759795, 7666934, 10477430, 11519590, 11525173, 12671549, 19167335, 23050346, 25343098, 38334670, 57625865, 63357745, 115251730, 126715490, 648552917, 1297105834, 3242764585, 6485529170, 7134082087, 14268164174, 35670410435, 71340820870]

約数ペア:

[(1, 71340820870), (2, 35670410435), (5, 14268164174), (10, 7134082087), (11, 6485529170), (22, 3242764585), (55, 1297105834), (110, 648552917), (563, 126715490), (619, 115251730), (1126, 63357745), (1238, 57625865), (1861, 38334670), (2815, 25343098), (3095, 23050346), (3722, 19167335), (5630, 12671549), (6190, 11525173), (6193, 11519590), (6809, 10477430), (9305, 7666934), (12386, 5759795), (13618, 5238715), (18610, 3833467), (20471, 3484970), (30965, 2303918), (34045, 2095486), (40942, 1742485), (61930, 1151959), (68090, 1047743), (102355, 696994), (204710, 348497)]