61737948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 166289760

約数和(自身を除く): 104551812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 281, 306, 359, 562, 612, 718, 843, 1077, 1124, 1436, 1686, 2154, 2529, 3231, 3372, 4308, 4777, 5058, 6103, 6462, 9554, 10116, 12206, 12924, 14331, 18309, 19108, 24412, 28662, 36618, 42993, 54927, 57324, 73236, 85986, 100879, 109854, 171972, 201758, 219708, 302637, 403516, 605274, 907911, 1210548, 1714943, 1815822, 3429886, 3631644, 5144829, 6859772, 10289658, 15434487, 20579316, 30868974, 61737948]

約数ペア:

[(1, 61737948), (2, 30868974), (3, 20579316), (4, 15434487), (6, 10289658), (9, 6859772), (12, 5144829), (17, 3631644), (18, 3429886), (34, 1815822), (36, 1714943), (51, 1210548), (68, 907911), (102, 605274), (153, 403516), (204, 302637), (281, 219708), (306, 201758), (359, 171972), (562, 109854), (612, 100879), (718, 85986), (843, 73236), (1077, 57324), (1124, 54927), (1436, 42993), (1686, 36618), (2154, 28662), (2529, 24412), (3231, 19108), (3372, 18309), (4308, 14331), (4777, 12924), (5058, 12206), (6103, 10116), (6462, 9554)]