74597632

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 160817832

約数和(自身を除く): 86220200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 256, 272, 281, 488, 544, 562, 976, 1037, 1088, 1124, 1952, 2074, 2176, 2248, 3904, 4148, 4352, 4496, 4777, 7808, 8296, 8992, 9554, 15616, 16592, 17141, 17984, 19108, 33184, 34282, 35968, 38216, 66368, 68564, 71936, 76432, 132736, 137128, 152864, 265472, 274256, 291397, 305728, 548512, 582794, 611456, 1097024, 1165588, 1222912, 2194048, 2331176, 4388096, 4662352, 9324704, 18649408, 37298816, 74597632]

約数ペア:

[(1, 74597632), (2, 37298816), (4, 18649408), (8, 9324704), (16, 4662352), (17, 4388096), (32, 2331176), (34, 2194048), (61, 1222912), (64, 1165588), (68, 1097024), (122, 611456), (128, 582794), (136, 548512), (244, 305728), (256, 291397), (272, 274256), (281, 265472), (488, 152864), (544, 137128), (562, 132736), (976, 76432), (1037, 71936), (1088, 68564), (1124, 66368), (1952, 38216), (2074, 35968), (2176, 34282), (2248, 33184), (3904, 19108), (4148, 17984), (4352, 17141), (4496, 16592), (4777, 15616), (7808, 9554), (8296, 8992)]