71854128

素因数分解:

$2^4\times 3^5\times {\mathrm{18481}}^1$

素因数の和:18504

約数の個数: 60

約数和(自身を含む): 208550888

約数和(自身を除く): 136696760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 18481, 36962, 55443, 73924, 110886, 147848, 166329, 221772, 295696, 332658, 443544, 498987, 665316, 887088, 997974, 1330632, 1496961, 1995948, 2661264, 2993922, 3991896, 4490883, 5987844, 7983792, 8981766, 11975688, 17963532, 23951376, 35927064, 71854128]

約数ペア:

[(1, 71854128), (2, 35927064), (3, 23951376), (4, 17963532), (6, 11975688), (8, 8981766), (9, 7983792), (12, 5987844), (16, 4490883), (18, 3991896), (24, 2993922), (27, 2661264), (36, 1995948), (48, 1496961), (54, 1330632), (72, 997974), (81, 887088), (108, 665316), (144, 498987), (162, 443544), (216, 332658), (243, 295696), (324, 221772), (432, 166329), (486, 147848), (648, 110886), (972, 73924), (1296, 55443), (1944, 36962), (3888, 18481)]