77763048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 152060952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 209, 222, 228, 264, 296, 407, 418, 419, 444, 456, 627, 703, 814, 836, 838, 888, 1221, 1254, 1257, 1406, 1628, 1672, 1676, 2109, 2442, 2508, 2514, 2812, 3256, 3352, 4218, 4609, 4884, 5016, 5028, 5624, 7733, 7961, 8436, 9218, 9768, 10056, 13827, 15466, 15503, 15922, 16872, 18436, 23199, 23883, 27654, 30932, 31006, 31844, 36872, 46398, 46509, 47766, 55308, 61864, 62012, 63688, 87571, 92796, 93018, 95532, 110616, 124024, 170533, 175142, 185592, 186036, 191064, 262713, 294557, 341066, 350284, 372072, 511599, 525426, 589114, 682132, 700568, 883671, 1023198, 1050852, 1178228, 1364264, 1767342, 2046396, 2101704, 2356456, 3240127, 3534684, 4092792, 6480254, 7069368, 9720381, 12960508, 19440762, 25921016, 38881524, 77763048]

約数ペア:

[(1, 77763048), (2, 38881524), (3, 25921016), (4, 19440762), (6, 12960508), (8, 9720381), (11, 7069368), (12, 6480254), (19, 4092792), (22, 3534684), (24, 3240127), (33, 2356456), (37, 2101704), (38, 2046396), (44, 1767342), (57, 1364264), (66, 1178228), (74, 1050852), (76, 1023198), (88, 883671), (111, 700568), (114, 682132), (132, 589114), (148, 525426), (152, 511599), (209, 372072), (222, 350284), (228, 341066), (264, 294557), (296, 262713), (407, 191064), (418, 186036), (419, 185592), (444, 175142), (456, 170533), (627, 124024), (703, 110616), (814, 95532), (836, 93018), (838, 92796), (888, 87571), (1221, 63688), (1254, 62012), (1257, 61864), (1406, 55308), (1628, 47766), (1672, 46509), (1676, 46398), (2109, 36872), (2442, 31844), (2508, 31006), (2514, 30932), (2812, 27654), (3256, 23883), (3352, 23199), (4218, 18436), (4609, 16872), (4884, 15922), (5016, 15503), (5028, 15466), (5624, 13827), (7733, 10056), (7961, 9768), (8436, 9218)]