72124128

素因数分解:

$2^5\times 3^3\times {\mathrm{83477}}^1$

素因数の和:83496

約数の個数: 48

約数和(自身を含む): 210364560

約数和(自身を除く): 138240432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 83477, 166954, 250431, 333908, 500862, 667816, 751293, 1001724, 1335632, 1502586, 2003448, 2253879, 2671264, 3005172, 4006896, 4507758, 6010344, 8013792, 9015516, 12020688, 18031032, 24041376, 36062064, 72124128]

約数ペア:

[(1, 72124128), (2, 36062064), (3, 24041376), (4, 18031032), (6, 12020688), (8, 9015516), (9, 8013792), (12, 6010344), (16, 4507758), (18, 4006896), (24, 3005172), (27, 2671264), (32, 2253879), (36, 2003448), (48, 1502586), (54, 1335632), (72, 1001724), (96, 751293), (108, 667816), (144, 500862), (216, 333908), (288, 250431), (432, 166954), (864, 83477)]