61590492

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 161179200

約数和(自身を除く): 99588708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 89, 94, 141, 178, 188, 267, 282, 356, 409, 423, 534, 564, 801, 818, 846, 1068, 1227, 1602, 1636, 1692, 2454, 3204, 3681, 4183, 4908, 7362, 8366, 12549, 14724, 16732, 19223, 25098, 36401, 37647, 38446, 50196, 57669, 72802, 75294, 76892, 109203, 115338, 145604, 150588, 173007, 218406, 230676, 327609, 346014, 436812, 655218, 692028, 1310436, 1710847, 3421694, 5132541, 6843388, 10265082, 15397623, 20530164, 30795246, 61590492]

約数ペア:

[(1, 61590492), (2, 30795246), (3, 20530164), (4, 15397623), (6, 10265082), (9, 6843388), (12, 5132541), (18, 3421694), (36, 1710847), (47, 1310436), (89, 692028), (94, 655218), (141, 436812), (178, 346014), (188, 327609), (267, 230676), (282, 218406), (356, 173007), (409, 150588), (423, 145604), (534, 115338), (564, 109203), (801, 76892), (818, 75294), (846, 72802), (1068, 57669), (1227, 50196), (1602, 38446), (1636, 37647), (1692, 36401), (2454, 25098), (3204, 19223), (3681, 16732), (4183, 14724), (4908, 12549), (7362, 8366)]