67286120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4986

約数の個数: 64

約数和(自身を含む): 170519040

約数和(自身を除く): 103232920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 4933, 6820, 9866, 13640, 19732, 24665, 39464, 49330, 54263, 98660, 108526, 152923, 197320, 217052, 271315, 305846, 434104, 542630, 611692, 764615, 1085260, 1223384, 1529230, 1682153, 2170520, 3058460, 3364306, 6116920, 6728612, 8410765, 13457224, 16821530, 33643060, 67286120]

約数ペア:

[(1, 67286120), (2, 33643060), (4, 16821530), (5, 13457224), (8, 8410765), (10, 6728612), (11, 6116920), (20, 3364306), (22, 3058460), (31, 2170520), (40, 1682153), (44, 1529230), (55, 1223384), (62, 1085260), (88, 764615), (110, 611692), (124, 542630), (155, 434104), (220, 305846), (248, 271315), (310, 217052), (341, 197320), (440, 152923), (620, 108526), (682, 98660), (1240, 54263), (1364, 49330), (1705, 39464), (2728, 24665), (3410, 19732), (4933, 13640), (6820, 9866)]