73901408

素因数分解:

$2^5\times 7^3\times {\mathrm{6733}}^1$

素因数の和:6764

約数の個数: 48

約数和(自身を含む): 169696800

約数和(自身を除く): 95795392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 6733, 10976, 13466, 26932, 47131, 53864, 94262, 107728, 188524, 215456, 329917, 377048, 659834, 754096, 1319668, 1508192, 2309419, 2639336, 4618838, 5278672, 9237676, 10557344, 18475352, 36950704, 73901408]

約数ペア:

[(1, 73901408), (2, 36950704), (4, 18475352), (7, 10557344), (8, 9237676), (14, 5278672), (16, 4618838), (28, 2639336), (32, 2309419), (49, 1508192), (56, 1319668), (98, 754096), (112, 659834), (196, 377048), (224, 329917), (343, 215456), (392, 188524), (686, 107728), (784, 94262), (1372, 53864), (1568, 47131), (2744, 26932), (5488, 13466), (6733, 10976)]