77461188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 215728128

約数和(自身を除く): 138266940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 151, 186, 197, 217, 302, 372, 394, 434, 453, 591, 604, 651, 788, 868, 906, 1057, 1182, 1302, 1379, 1812, 2114, 2364, 2604, 2758, 3171, 4137, 4228, 4681, 5516, 6107, 6342, 8274, 9362, 12214, 12684, 14043, 16548, 18321, 18724, 24428, 28086, 29747, 32767, 36642, 42749, 56172, 59494, 65534, 73284, 85498, 89241, 98301, 118988, 128247, 131068, 170996, 178482, 196602, 208229, 256494, 356964, 393204, 416458, 512988, 624687, 832916, 922157, 1249374, 1844314, 2498748, 2766471, 3688628, 5532942, 6455099, 11065884, 12910198, 19365297, 25820396, 38730594, 77461188]

約数ペア:

[(1, 77461188), (2, 38730594), (3, 25820396), (4, 19365297), (6, 12910198), (7, 11065884), (12, 6455099), (14, 5532942), (21, 3688628), (28, 2766471), (31, 2498748), (42, 1844314), (62, 1249374), (84, 922157), (93, 832916), (124, 624687), (151, 512988), (186, 416458), (197, 393204), (217, 356964), (302, 256494), (372, 208229), (394, 196602), (434, 178482), (453, 170996), (591, 131068), (604, 128247), (651, 118988), (788, 98301), (868, 89241), (906, 85498), (1057, 73284), (1182, 65534), (1302, 59494), (1379, 56172), (1812, 42749), (2114, 36642), (2364, 32767), (2604, 29747), (2758, 28086), (3171, 24428), (4137, 18724), (4228, 18321), (4681, 16548), (5516, 14043), (6107, 12684), (6342, 12214), (8274, 9362)]