78204456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5197}}^1$

素因数の和:5239

約数の個数: 96

約数和(自身を含む): 243266400

約数和(自身を除く): 165061944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 5197, 7524, 10394, 15048, 15591, 20788, 31182, 41576, 46773, 57167, 62364, 93546, 98743, 114334, 124728, 171501, 187092, 197486, 228668, 296229, 343002, 374184, 394972, 457336, 514503, 592458, 686004, 789944, 888687, 1029006, 1086173, 1184916, 1372008, 1777374, 2058012, 2172346, 2369832, 3258519, 3554748, 4116024, 4344692, 6517038, 7109496, 8689384, 9775557, 13034076, 19551114, 26068152, 39102228, 78204456]

約数ペア:

[(1, 78204456), (2, 39102228), (3, 26068152), (4, 19551114), (6, 13034076), (8, 9775557), (9, 8689384), (11, 7109496), (12, 6517038), (18, 4344692), (19, 4116024), (22, 3554748), (24, 3258519), (33, 2369832), (36, 2172346), (38, 2058012), (44, 1777374), (57, 1372008), (66, 1184916), (72, 1086173), (76, 1029006), (88, 888687), (99, 789944), (114, 686004), (132, 592458), (152, 514503), (171, 457336), (198, 394972), (209, 374184), (228, 343002), (264, 296229), (342, 228668), (396, 197486), (418, 187092), (456, 171501), (627, 124728), (684, 114334), (792, 98743), (836, 93546), (1254, 62364), (1368, 57167), (1672, 46773), (1881, 41576), (2508, 31182), (3762, 20788), (5016, 15591), (5197, 15048), (7524, 10394)]