91874048

素因数分解:

$2^8\times 7^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 211529472

約数和(自身を除く): 119655424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 256, 307, 334, 448, 614, 668, 896, 1169, 1228, 1336, 1792, 2149, 2338, 2456, 2672, 4298, 4676, 4912, 5344, 8596, 9352, 9824, 10688, 17192, 18704, 19648, 21376, 34384, 37408, 39296, 42752, 51269, 68768, 74816, 78592, 102538, 137536, 149632, 205076, 275072, 299264, 358883, 410152, 550144, 717766, 820304, 1435532, 1640608, 2871064, 3281216, 5742128, 6562432, 11484256, 13124864, 22968512, 45937024, 91874048]

約数ペア:

[(1, 91874048), (2, 45937024), (4, 22968512), (7, 13124864), (8, 11484256), (14, 6562432), (16, 5742128), (28, 3281216), (32, 2871064), (56, 1640608), (64, 1435532), (112, 820304), (128, 717766), (167, 550144), (224, 410152), (256, 358883), (307, 299264), (334, 275072), (448, 205076), (614, 149632), (668, 137536), (896, 102538), (1169, 78592), (1228, 74816), (1336, 68768), (1792, 51269), (2149, 42752), (2338, 39296), (2456, 37408), (2672, 34384), (4298, 21376), (4676, 19648), (4912, 18704), (5344, 17192), (8596, 10688), (9352, 9824)]