86433584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 184512000

約数和(自身を除く): 98078416

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 61, 76, 79, 118, 122, 152, 158, 236, 244, 304, 316, 472, 488, 632, 944, 976, 1121, 1159, 1264, 1501, 2242, 2318, 3002, 3599, 4484, 4636, 4661, 4819, 6004, 7198, 8968, 9272, 9322, 9638, 12008, 14396, 17936, 18544, 18644, 19276, 24016, 28792, 37288, 38552, 57584, 68381, 74576, 77104, 88559, 91561, 136762, 177118, 183122, 273524, 284321, 354236, 366244, 547048, 568642, 708472, 732488, 1094096, 1137284, 1416944, 1464976, 2274568, 4549136, 5402099, 10804198, 21608396, 43216792, 86433584]

約数ペア:

[(1, 86433584), (2, 43216792), (4, 21608396), (8, 10804198), (16, 5402099), (19, 4549136), (38, 2274568), (59, 1464976), (61, 1416944), (76, 1137284), (79, 1094096), (118, 732488), (122, 708472), (152, 568642), (158, 547048), (236, 366244), (244, 354236), (304, 284321), (316, 273524), (472, 183122), (488, 177118), (632, 136762), (944, 91561), (976, 88559), (1121, 77104), (1159, 74576), (1264, 68381), (1501, 57584), (2242, 38552), (2318, 37288), (3002, 28792), (3599, 24016), (4484, 19276), (4636, 18644), (4661, 18544), (4819, 17936), (6004, 14396), (7198, 12008), (8968, 9638), (9272, 9322)]