74902208

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 156130752

約数和(自身を除く): 81228544

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 148, 188, 296, 376, 592, 673, 752, 1184, 1346, 1504, 1739, 2368, 2692, 3008, 3478, 5384, 6956, 10768, 13912, 21536, 24901, 27824, 31631, 43072, 49802, 55648, 63262, 99604, 111296, 126524, 199208, 253048, 398416, 506096, 796832, 1012192, 1170347, 1593664, 2024384, 2340694, 4681388, 9362776, 18725552, 37451104, 74902208]

約数ペア:

[(1, 74902208), (2, 37451104), (4, 18725552), (8, 9362776), (16, 4681388), (32, 2340694), (37, 2024384), (47, 1593664), (64, 1170347), (74, 1012192), (94, 796832), (148, 506096), (188, 398416), (296, 253048), (376, 199208), (592, 126524), (673, 111296), (752, 99604), (1184, 63262), (1346, 55648), (1504, 49802), (1739, 43072), (2368, 31631), (2692, 27824), (3008, 24901), (3478, 21536), (5384, 13912), (6956, 10768)]