78836016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 250698240

約数和(自身を除く): 171862224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 53, 56, 57, 76, 84, 106, 112, 114, 133, 152, 159, 168, 212, 228, 233, 266, 304, 318, 336, 371, 399, 424, 456, 466, 532, 636, 699, 742, 798, 848, 912, 932, 1007, 1064, 1113, 1272, 1398, 1484, 1596, 1631, 1864, 2014, 2128, 2226, 2544, 2796, 2968, 3021, 3192, 3262, 3728, 4028, 4427, 4452, 4893, 5592, 5936, 6042, 6384, 6524, 7049, 8056, 8854, 8904, 9786, 11184, 12084, 12349, 13048, 13281, 14098, 16112, 17708, 17808, 19572, 21147, 24168, 24698, 26096, 26562, 28196, 30989, 35416, 37047, 39144, 42294, 48336, 49396, 53124, 56392, 61978, 70832, 74094, 78288, 84588, 86443, 92967, 98792, 106248, 112784, 123956, 148188, 169176, 172886, 185934, 197584, 212496, 234631, 247912, 259329, 296376, 338352, 345772, 371868, 469262, 495824, 518658, 592752, 691544, 703893, 743736, 938524, 1037316, 1383088, 1407786, 1487472, 1642417, 1877048, 2074632, 2815572, 3284834, 3754096, 4149264, 4927251, 5631144, 6569668, 9854502, 11262288, 13139336, 19709004, 26278672, 39418008, 78836016]

約数ペア:

[(1, 78836016), (2, 39418008), (3, 26278672), (4, 19709004), (6, 13139336), (7, 11262288), (8, 9854502), (12, 6569668), (14, 5631144), (16, 4927251), (19, 4149264), (21, 3754096), (24, 3284834), (28, 2815572), (38, 2074632), (42, 1877048), (48, 1642417), (53, 1487472), (56, 1407786), (57, 1383088), (76, 1037316), (84, 938524), (106, 743736), (112, 703893), (114, 691544), (133, 592752), (152, 518658), (159, 495824), (168, 469262), (212, 371868), (228, 345772), (233, 338352), (266, 296376), (304, 259329), (318, 247912), (336, 234631), (371, 212496), (399, 197584), (424, 185934), (456, 172886), (466, 169176), (532, 148188), (636, 123956), (699, 112784), (742, 106248), (798, 98792), (848, 92967), (912, 86443), (932, 84588), (1007, 78288), (1064, 74094), (1113, 70832), (1272, 61978), (1398, 56392), (1484, 53124), (1596, 49396), (1631, 48336), (1864, 42294), (2014, 39144), (2128, 37047), (2226, 35416), (2544, 30989), (2796, 28196), (2968, 26562), (3021, 26096), (3192, 24698), (3262, 24168), (3728, 21147), (4028, 19572), (4427, 17808), (4452, 17708), (4893, 16112), (5592, 14098), (5936, 13281), (6042, 13048), (6384, 12349), (6524, 12084), (7049, 11184), (8056, 9786), (8854, 8904)]