70886988

素因数分解:

$2^2\times 3^5\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 187216848

約数和(自身を除く): 116329860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 233, 243, 313, 324, 466, 486, 626, 699, 932, 939, 972, 1252, 1398, 1878, 2097, 2796, 2817, 3756, 4194, 5634, 6291, 8388, 8451, 11268, 12582, 16902, 18873, 25164, 25353, 33804, 37746, 50706, 56619, 72929, 75492, 76059, 101412, 113238, 145858, 152118, 218787, 226476, 291716, 304236, 437574, 656361, 875148, 1312722, 1969083, 2625444, 3938166, 5907249, 7876332, 11814498, 17721747, 23628996, 35443494, 70886988]

約数ペア:

[(1, 70886988), (2, 35443494), (3, 23628996), (4, 17721747), (6, 11814498), (9, 7876332), (12, 5907249), (18, 3938166), (27, 2625444), (36, 1969083), (54, 1312722), (81, 875148), (108, 656361), (162, 437574), (233, 304236), (243, 291716), (313, 226476), (324, 218787), (466, 152118), (486, 145858), (626, 113238), (699, 101412), (932, 76059), (939, 75492), (972, 72929), (1252, 56619), (1398, 50706), (1878, 37746), (2097, 33804), (2796, 25353), (2817, 25164), (3756, 18873), (4194, 16902), (5634, 12582), (6291, 11268), (8388, 8451)]