87153066

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 144

約数和(自身を含む): 258437088

約数和(自身を除く): 171284022

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 637, 691, 693, 819, 858, 882, 1001, 1078, 1274, 1287, 1382, 1386, 1617, 1638, 1911, 2002, 2073, 2574, 3003, 3234, 3822, 4146, 4837, 4851, 5733, 6006, 6219, 7007, 7601, 8983, 9009, 9674, 9702, 11466, 12438, 14014, 14511, 15202, 17966, 18018, 21021, 22803, 26949, 29022, 33859, 42042, 43533, 45606, 53207, 53898, 62881, 63063, 67718, 68409, 80847, 87066, 98813, 101577, 106414, 125762, 126126, 136818, 159621, 161694, 188643, 197626, 203154, 296439, 304731, 319242, 372449, 377286, 440167, 478863, 565929, 592878, 609462, 691691, 744898, 880334, 889317, 957726, 1117347, 1131858, 1320501, 1383382, 1778634, 2075073, 2234694, 2641002, 3352041, 3961503, 4150146, 4841837, 6225219, 6704082, 7923006, 9683674, 12450438, 14525511, 29051022, 43576533, 87153066]

約数ペア:

[(1, 87153066), (2, 43576533), (3, 29051022), (6, 14525511), (7, 12450438), (9, 9683674), (11, 7923006), (13, 6704082), (14, 6225219), (18, 4841837), (21, 4150146), (22, 3961503), (26, 3352041), (33, 2641002), (39, 2234694), (42, 2075073), (49, 1778634), (63, 1383382), (66, 1320501), (77, 1131858), (78, 1117347), (91, 957726), (98, 889317), (99, 880334), (117, 744898), (126, 691691), (143, 609462), (147, 592878), (154, 565929), (182, 478863), (198, 440167), (231, 377286), (234, 372449), (273, 319242), (286, 304731), (294, 296439), (429, 203154), (441, 197626), (462, 188643), (539, 161694), (546, 159621), (637, 136818), (691, 126126), (693, 125762), (819, 106414), (858, 101577), (882, 98813), (1001, 87066), (1078, 80847), (1274, 68409), (1287, 67718), (1382, 63063), (1386, 62881), (1617, 53898), (1638, 53207), (1911, 45606), (2002, 43533), (2073, 42042), (2574, 33859), (3003, 29022), (3234, 26949), (3822, 22803), (4146, 21021), (4837, 18018), (4851, 17966), (5733, 15202), (6006, 14511), (6219, 14014), (7007, 12438), (7601, 11466), (8983, 9702), (9009, 9674)]