74676992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 169120560

約数和(自身を除く): 94443568

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 832, 988, 1181, 1216, 1664, 1976, 2362, 2432, 3328, 3952, 4724, 4864, 7904, 9448, 15353, 15808, 18896, 22439, 30706, 31616, 37792, 44878, 61412, 63232, 75584, 89756, 122824, 151168, 179512, 245648, 291707, 302336, 359024, 491296, 583414, 718048, 982592, 1166828, 1436096, 1965184, 2333656, 2872192, 3930368, 4667312, 5744384, 9334624, 18669248, 37338496, 74676992]

約数ペア:

[(1, 74676992), (2, 37338496), (4, 18669248), (8, 9334624), (13, 5744384), (16, 4667312), (19, 3930368), (26, 2872192), (32, 2333656), (38, 1965184), (52, 1436096), (64, 1166828), (76, 982592), (104, 718048), (128, 583414), (152, 491296), (208, 359024), (247, 302336), (256, 291707), (304, 245648), (416, 179512), (494, 151168), (608, 122824), (832, 89756), (988, 75584), (1181, 63232), (1216, 61412), (1664, 44878), (1976, 37792), (2362, 31616), (2432, 30706), (3328, 22439), (3952, 18896), (4724, 15808), (4864, 15353), (7904, 9448)]