74037376

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4389

約数の個数: 64

約数和(自身を含む): 177480000

約数和(自身を除く): 103442624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 4349, 8512, 8698, 17024, 17396, 30443, 34792, 60886, 69584, 82631, 121772, 139168, 165262, 243544, 278336, 330524, 487088, 556672, 578417, 661048, 974176, 1156834, 1322096, 1948352, 2313668, 2644192, 3896704, 4627336, 5288384, 9254672, 10576768, 18509344, 37018688, 74037376]

約数ペア:

[(1, 74037376), (2, 37018688), (4, 18509344), (7, 10576768), (8, 9254672), (14, 5288384), (16, 4627336), (19, 3896704), (28, 2644192), (32, 2313668), (38, 1948352), (56, 1322096), (64, 1156834), (76, 974176), (112, 661048), (128, 578417), (133, 556672), (152, 487088), (224, 330524), (266, 278336), (304, 243544), (448, 165262), (532, 139168), (608, 121772), (896, 82631), (1064, 69584), (1216, 60886), (2128, 34792), (2432, 30443), (4256, 17396), (4349, 17024), (8512, 8698)]