61178748

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 156764160

約数和(自身を除く): 95585412

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 53, 58, 62, 87, 93, 106, 107, 116, 124, 159, 174, 186, 212, 214, 318, 321, 348, 372, 428, 636, 642, 899, 1284, 1537, 1643, 1798, 2697, 3074, 3103, 3286, 3317, 3596, 4611, 4929, 5394, 5671, 6148, 6206, 6572, 6634, 9222, 9309, 9858, 9951, 10788, 11342, 12412, 13268, 17013, 18444, 18618, 19716, 19902, 22684, 34026, 37236, 39804, 47647, 68052, 95294, 96193, 142941, 164459, 175801, 190588, 192386, 285882, 288579, 328918, 351602, 384772, 493377, 527403, 571764, 577158, 657836, 703204, 986754, 1054806, 1154316, 1973508, 2109612, 5098229, 10196458, 15294687, 20392916, 30589374, 61178748]

約数ペア:

[(1, 61178748), (2, 30589374), (3, 20392916), (4, 15294687), (6, 10196458), (12, 5098229), (29, 2109612), (31, 1973508), (53, 1154316), (58, 1054806), (62, 986754), (87, 703204), (93, 657836), (106, 577158), (107, 571764), (116, 527403), (124, 493377), (159, 384772), (174, 351602), (186, 328918), (212, 288579), (214, 285882), (318, 192386), (321, 190588), (348, 175801), (372, 164459), (428, 142941), (636, 96193), (642, 95294), (899, 68052), (1284, 47647), (1537, 39804), (1643, 37236), (1798, 34026), (2697, 22684), (3074, 19902), (3103, 19716), (3286, 18618), (3317, 18444), (3596, 17013), (4611, 13268), (4929, 12412), (5394, 11342), (5671, 10788), (6148, 9951), (6206, 9858), (6572, 9309), (6634, 9222)]