34720956

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 90678224

約数和(自身を除く): 55957268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 97, 122, 163, 183, 194, 244, 291, 326, 366, 388, 489, 549, 582, 652, 732, 873, 978, 1098, 1164, 1467, 1746, 1956, 2196, 2934, 3492, 5868, 5917, 9943, 11834, 15811, 17751, 19886, 23668, 29829, 31622, 35502, 39772, 47433, 53253, 59658, 63244, 71004, 89487, 94866, 106506, 119316, 142299, 178974, 189732, 213012, 284598, 357948, 569196, 964471, 1928942, 2893413, 3857884, 5786826, 8680239, 11573652, 17360478, 34720956]

約数ペア:

[(1, 34720956), (2, 17360478), (3, 11573652), (4, 8680239), (6, 5786826), (9, 3857884), (12, 2893413), (18, 1928942), (36, 964471), (61, 569196), (97, 357948), (122, 284598), (163, 213012), (183, 189732), (194, 178974), (244, 142299), (291, 119316), (326, 106506), (366, 94866), (388, 89487), (489, 71004), (549, 63244), (582, 59658), (652, 53253), (732, 47433), (873, 39772), (978, 35502), (1098, 31622), (1164, 29829), (1467, 23668), (1746, 19886), (1956, 17751), (2196, 15811), (2934, 11834), (3492, 9943), (5868, 5917)]