76344705

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4390

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 69895935

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 4339, 5865, 13017, 17595, 21695, 39051, 65085, 73763, 99797, 195255, 221289, 299391, 368815, 498985, 663867, 898173, 1106445, 1496955, 1696549, 3319335, 4490865, 5089647, 8482745, 15268941, 25448235, 76344705]

約数ペア:

[(1, 76344705), (3, 25448235), (5, 15268941), (9, 8482745), (15, 5089647), (17, 4490865), (23, 3319335), (45, 1696549), (51, 1496955), (69, 1106445), (85, 898173), (115, 663867), (153, 498985), (207, 368815), (255, 299391), (345, 221289), (391, 195255), (765, 99797), (1035, 73763), (1173, 65085), (1955, 39051), (3519, 21695), (4339, 17595), (5865, 13017)]