77752064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 170322432

約数和(自身を除く): 92570368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 383, 416, 488, 766, 793, 832, 976, 1532, 1586, 1664, 1952, 3064, 3172, 3328, 3904, 4979, 6128, 6344, 7808, 9958, 12256, 12688, 15616, 19916, 23363, 24512, 25376, 39832, 46726, 49024, 50752, 79664, 93452, 98048, 101504, 159328, 186904, 203008, 303719, 318656, 373808, 607438, 637312, 747616, 1214876, 1274624, 1495232, 2429752, 2990464, 4859504, 5980928, 9719008, 19438016, 38876032, 77752064]

約数ペア:

[(1, 77752064), (2, 38876032), (4, 19438016), (8, 9719008), (13, 5980928), (16, 4859504), (26, 2990464), (32, 2429752), (52, 1495232), (61, 1274624), (64, 1214876), (104, 747616), (122, 637312), (128, 607438), (208, 373808), (244, 318656), (256, 303719), (383, 203008), (416, 186904), (488, 159328), (766, 101504), (793, 98048), (832, 93452), (976, 79664), (1532, 50752), (1586, 49024), (1664, 46726), (1952, 39832), (3064, 25376), (3172, 24512), (3328, 23363), (3904, 19916), (4979, 15616), (6128, 12688), (6344, 12256), (7808, 9958)]