61998636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 176762880

約数和(自身を除く): 114764244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 217, 348, 372, 406, 434, 609, 651, 812, 821, 868, 899, 1218, 1302, 1642, 1798, 2436, 2463, 2604, 2697, 3284, 3596, 4926, 5394, 5747, 6293, 9852, 10788, 11494, 12586, 17241, 18879, 22988, 23809, 25172, 25451, 34482, 37758, 47618, 50902, 68964, 71427, 75516, 76353, 95236, 101804, 142854, 152706, 166663, 178157, 285708, 305412, 333326, 356314, 499989, 534471, 666652, 712628, 738079, 999978, 1068942, 1476158, 1999956, 2137884, 2214237, 2952316, 4428474, 5166553, 8856948, 10333106, 15499659, 20666212, 30999318, 61998636]

約数ペア:

[(1, 61998636), (2, 30999318), (3, 20666212), (4, 15499659), (6, 10333106), (7, 8856948), (12, 5166553), (14, 4428474), (21, 2952316), (28, 2214237), (29, 2137884), (31, 1999956), (42, 1476158), (58, 1068942), (62, 999978), (84, 738079), (87, 712628), (93, 666652), (116, 534471), (124, 499989), (174, 356314), (186, 333326), (203, 305412), (217, 285708), (348, 178157), (372, 166663), (406, 152706), (434, 142854), (609, 101804), (651, 95236), (812, 76353), (821, 75516), (868, 71427), (899, 68964), (1218, 50902), (1302, 47618), (1642, 37758), (1798, 34482), (2436, 25451), (2463, 25172), (2604, 23809), (2697, 22988), (3284, 18879), (3596, 17241), (4926, 12586), (5394, 11494), (5747, 10788), (6293, 9852)]