65110912

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 136598400

約数和(自身を除く): 71487488

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 269, 488, 496, 538, 976, 992, 1076, 1891, 1952, 1984, 2152, 3782, 3904, 3968, 4304, 7564, 7808, 8339, 8608, 15128, 16409, 16678, 17216, 30256, 32818, 33356, 34432, 60512, 65636, 66712, 121024, 131272, 133424, 242048, 262544, 266848, 508679, 525088, 533696, 1017358, 1050176, 1067392, 2034716, 2100352, 4069432, 8138864, 16277728, 32555456, 65110912]

約数ペア:

[(1, 65110912), (2, 32555456), (4, 16277728), (8, 8138864), (16, 4069432), (31, 2100352), (32, 2034716), (61, 1067392), (62, 1050176), (64, 1017358), (122, 533696), (124, 525088), (128, 508679), (244, 266848), (248, 262544), (269, 242048), (488, 133424), (496, 131272), (538, 121024), (976, 66712), (992, 65636), (1076, 60512), (1891, 34432), (1952, 33356), (1984, 32818), (2152, 30256), (3782, 17216), (3904, 16678), (3968, 16409), (4304, 15128), (7564, 8608), (7808, 8339)]