72064170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1531}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 187847712

約数和(自身を除く): 115783542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 523, 1046, 1531, 1569, 2615, 3062, 3138, 4593, 4707, 5230, 7655, 7845, 9186, 9414, 13779, 15310, 15690, 22965, 23535, 27558, 45930, 47070, 68895, 137790, 800713, 1601426, 2402139, 4003565, 4804278, 7206417, 8007130, 12010695, 14412834, 24021390, 36032085, 72064170]

約数ペア:

[(1, 72064170), (2, 36032085), (3, 24021390), (5, 14412834), (6, 12010695), (9, 8007130), (10, 7206417), (15, 4804278), (18, 4003565), (30, 2402139), (45, 1601426), (90, 800713), (523, 137790), (1046, 68895), (1531, 47070), (1569, 45930), (2615, 27558), (3062, 23535), (3138, 22965), (4593, 15690), (4707, 15310), (5230, 13779), (7655, 9414), (7845, 9186)]