83356260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106867}}^1$

素因数の和:106892

約数の個数: 48

約数和(自身を含む): 251353536

約数和(自身を除く): 167997276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 106867, 213734, 320601, 427468, 534335, 641202, 1068670, 1282404, 1389271, 1603005, 2137340, 2778542, 3206010, 4167813, 5557084, 6412020, 6946355, 8335626, 13892710, 16671252, 20839065, 27785420, 41678130, 83356260]

約数ペア:

[(1, 83356260), (2, 41678130), (3, 27785420), (4, 20839065), (5, 16671252), (6, 13892710), (10, 8335626), (12, 6946355), (13, 6412020), (15, 5557084), (20, 4167813), (26, 3206010), (30, 2778542), (39, 2137340), (52, 1603005), (60, 1389271), (65, 1282404), (78, 1068670), (130, 641202), (156, 534335), (195, 427468), (260, 320601), (390, 213734), (780, 106867)]