78335060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 170263296

約数和(自身を除く): 91928236

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 106, 134, 212, 265, 268, 335, 530, 670, 1060, 1103, 1340, 2206, 3551, 4412, 5515, 7102, 11030, 14204, 17755, 22060, 35510, 58459, 71020, 73901, 116918, 147802, 233836, 292295, 295604, 369505, 584590, 739010, 1169180, 1478020, 3916753, 7833506, 15667012, 19583765, 39167530, 78335060]

約数ペア:

[(1, 78335060), (2, 39167530), (4, 19583765), (5, 15667012), (10, 7833506), (20, 3916753), (53, 1478020), (67, 1169180), (106, 739010), (134, 584590), (212, 369505), (265, 295604), (268, 292295), (335, 233836), (530, 147802), (670, 116918), (1060, 73901), (1103, 71020), (1340, 58459), (2206, 35510), (3551, 22060), (4412, 17755), (5515, 14204), (7102, 11030)]