67291974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 157352832

約数和(自身を除く): 90060858

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 191, 207, 222, 333, 382, 414, 529, 573, 666, 851, 1058, 1146, 1587, 1702, 1719, 2553, 3174, 3438, 4393, 4761, 5106, 7067, 7659, 8786, 9522, 13179, 14134, 15318, 19573, 21201, 26358, 39146, 39537, 42402, 58719, 63603, 79074, 101039, 117438, 127206, 162541, 176157, 202078, 303117, 325082, 352314, 487623, 606234, 909351, 975246, 1462869, 1818702, 2925738, 3738443, 7476886, 11215329, 22430658, 33645987, 67291974]

約数ペア:

[(1, 67291974), (2, 33645987), (3, 22430658), (6, 11215329), (9, 7476886), (18, 3738443), (23, 2925738), (37, 1818702), (46, 1462869), (69, 975246), (74, 909351), (111, 606234), (138, 487623), (191, 352314), (207, 325082), (222, 303117), (333, 202078), (382, 176157), (414, 162541), (529, 127206), (573, 117438), (666, 101039), (851, 79074), (1058, 63603), (1146, 58719), (1587, 42402), (1702, 39537), (1719, 39146), (2553, 26358), (3174, 21201), (3438, 19573), (4393, 15318), (4761, 14134), (5106, 13179), (7067, 9522), (7659, 8786)]