88888976838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{23669}}^1$

素因数の和:23914

約数の個数: 96

約数和(自身を含む): 206781120000

約数和(自身を除く): 117892143162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 139, 158, 171, 237, 278, 342, 417, 474, 711, 834, 1251, 1422, 1501, 2502, 2641, 3002, 4503, 5282, 7923, 9006, 10981, 13509, 15846, 21962, 23669, 23769, 27018, 32943, 47338, 47538, 65886, 71007, 98829, 142014, 197658, 208639, 213021, 417278, 426042, 449711, 625917, 899422, 1251834, 1349133, 1869851, 1877751, 2698266, 3289991, 3739702, 3755502, 4047399, 5609553, 6579982, 8094798, 9869973, 11219106, 16828659, 19739946, 29609919, 33657318, 35527169, 59219838, 62509829, 71054338, 106581507, 125019658, 187529487, 213163014, 259909289, 319744521, 375058974, 519818578, 562588461, 639489042, 779727867, 1125176922, 1559455734, 2339183601, 4678367202, 4938276491, 9876552982, 14814829473, 29629658946, 44444488419, 88888976838]

約数ペア:

[(1, 88888976838), (2, 44444488419), (3, 29629658946), (6, 14814829473), (9, 9876552982), (18, 4938276491), (19, 4678367202), (38, 2339183601), (57, 1559455734), (79, 1125176922), (114, 779727867), (139, 639489042), (158, 562588461), (171, 519818578), (237, 375058974), (278, 319744521), (342, 259909289), (417, 213163014), (474, 187529487), (711, 125019658), (834, 106581507), (1251, 71054338), (1422, 62509829), (1501, 59219838), (2502, 35527169), (2641, 33657318), (3002, 29609919), (4503, 19739946), (5282, 16828659), (7923, 11219106), (9006, 9869973), (10981, 8094798), (13509, 6579982), (15846, 5609553), (21962, 4047399), (23669, 3755502), (23769, 3739702), (27018, 3289991), (32943, 2698266), (47338, 1877751), (47538, 1869851), (65886, 1349133), (71007, 1251834), (98829, 899422), (142014, 625917), (197658, 449711), (208639, 426042), (213021, 417278)]