73805696

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 155142000

約数和(自身を除く): 81336304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 128, 232, 236, 337, 464, 472, 674, 928, 944, 1348, 1711, 1856, 1888, 2696, 3422, 3712, 3776, 5392, 6844, 7552, 9773, 10784, 13688, 19546, 19883, 21568, 27376, 39092, 39766, 43136, 54752, 78184, 79532, 109504, 156368, 159064, 219008, 312736, 318128, 576607, 625472, 636256, 1153214, 1250944, 1272512, 2306428, 2545024, 4612856, 9225712, 18451424, 36902848, 73805696]

約数ペア:

[(1, 73805696), (2, 36902848), (4, 18451424), (8, 9225712), (16, 4612856), (29, 2545024), (32, 2306428), (58, 1272512), (59, 1250944), (64, 1153214), (116, 636256), (118, 625472), (128, 576607), (232, 318128), (236, 312736), (337, 219008), (464, 159064), (472, 156368), (674, 109504), (928, 79532), (944, 78184), (1348, 54752), (1711, 43136), (1856, 39766), (1888, 39092), (2696, 27376), (3422, 21568), (3712, 19883), (3776, 19546), (5392, 13688), (6844, 10784), (7552, 9773)]