90486016

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 190840104

約数和(自身を除く): 100354088

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 164, 233, 256, 296, 328, 466, 592, 656, 932, 1184, 1312, 1517, 1864, 2368, 2624, 3034, 3728, 4736, 5248, 6068, 7456, 8621, 9472, 9553, 10496, 12136, 14912, 17242, 19106, 24272, 29824, 34484, 38212, 48544, 59648, 68968, 76424, 97088, 137936, 152848, 194176, 275872, 305696, 353461, 388352, 551744, 611392, 706922, 1103488, 1222784, 1413844, 2206976, 2445568, 2827688, 5655376, 11310752, 22621504, 45243008, 90486016]

約数ペア:

[(1, 90486016), (2, 45243008), (4, 22621504), (8, 11310752), (16, 5655376), (32, 2827688), (37, 2445568), (41, 2206976), (64, 1413844), (74, 1222784), (82, 1103488), (128, 706922), (148, 611392), (164, 551744), (233, 388352), (256, 353461), (296, 305696), (328, 275872), (466, 194176), (592, 152848), (656, 137936), (932, 97088), (1184, 76424), (1312, 68968), (1517, 59648), (1864, 48544), (2368, 38212), (2624, 34484), (3034, 29824), (3728, 24272), (4736, 19106), (5248, 17242), (6068, 14912), (7456, 12136), (8621, 10496), (9472, 9553)]