70130172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2971

約数の個数: 72

約数和(自身を含む): 195063120

約数和(自身を除く): 124932948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 2909, 3444, 4018, 5818, 6027, 8036, 8727, 11636, 12054, 17454, 20363, 24108, 34908, 40726, 61089, 81452, 119269, 122178, 142541, 238538, 244356, 285082, 357807, 427623, 477076, 570164, 715614, 834883, 855246, 1431228, 1669766, 1710492, 2504649, 3339532, 5009298, 5844181, 10018596, 11688362, 17532543, 23376724, 35065086, 70130172]

約数ペア:

[(1, 70130172), (2, 35065086), (3, 23376724), (4, 17532543), (6, 11688362), (7, 10018596), (12, 5844181), (14, 5009298), (21, 3339532), (28, 2504649), (41, 1710492), (42, 1669766), (49, 1431228), (82, 855246), (84, 834883), (98, 715614), (123, 570164), (147, 477076), (164, 427623), (196, 357807), (246, 285082), (287, 244356), (294, 238538), (492, 142541), (574, 122178), (588, 119269), (861, 81452), (1148, 61089), (1722, 40726), (2009, 34908), (2909, 24108), (3444, 20363), (4018, 17454), (5818, 12054), (6027, 11636), (8036, 8727)]