72127510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 166047840

約数和(自身を除く): 93920330

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 67, 70, 91, 98, 130, 134, 169, 182, 245, 335, 338, 455, 469, 490, 637, 670, 845, 871, 910, 938, 1183, 1274, 1690, 1742, 2197, 2345, 2366, 3185, 3283, 4355, 4394, 4690, 5915, 6097, 6370, 6566, 8281, 8710, 10985, 11323, 11830, 12194, 15379, 16415, 16562, 21970, 22646, 30485, 30758, 32830, 41405, 42679, 56615, 60970, 76895, 79261, 82810, 85358, 107653, 113230, 147199, 153790, 158522, 213395, 215306, 294398, 396305, 426790, 538265, 554827, 735995, 792610, 1030393, 1076530, 1109654, 1471990, 2060786, 2774135, 5151965, 5548270, 7212751, 10303930, 14425502, 36063755, 72127510]

約数ペア:

[(1, 72127510), (2, 36063755), (5, 14425502), (7, 10303930), (10, 7212751), (13, 5548270), (14, 5151965), (26, 2774135), (35, 2060786), (49, 1471990), (65, 1109654), (67, 1076530), (70, 1030393), (91, 792610), (98, 735995), (130, 554827), (134, 538265), (169, 426790), (182, 396305), (245, 294398), (335, 215306), (338, 213395), (455, 158522), (469, 153790), (490, 147199), (637, 113230), (670, 107653), (845, 85358), (871, 82810), (910, 79261), (938, 76895), (1183, 60970), (1274, 56615), (1690, 42679), (1742, 41405), (2197, 32830), (2345, 30758), (2366, 30485), (3185, 22646), (3283, 21970), (4355, 16562), (4394, 16415), (4690, 15379), (5915, 12194), (6097, 11830), (6370, 11323), (6566, 10985), (8281, 8710)]