8397108

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 22565088

約数和(自身を除く): 14167980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 163, 212, 243, 318, 324, 326, 477, 486, 489, 636, 652, 954, 972, 978, 1431, 1467, 1908, 1956, 2862, 2934, 4293, 4401, 5724, 5868, 8586, 8639, 8802, 12879, 13203, 17172, 17278, 17604, 25758, 25917, 26406, 34556, 39609, 51516, 51834, 52812, 77751, 79218, 103668, 155502, 158436, 233253, 311004, 466506, 699759, 933012, 1399518, 2099277, 2799036, 4198554, 8397108]

約数ペア:

[(1, 8397108), (2, 4198554), (3, 2799036), (4, 2099277), (6, 1399518), (9, 933012), (12, 699759), (18, 466506), (27, 311004), (36, 233253), (53, 158436), (54, 155502), (81, 103668), (106, 79218), (108, 77751), (159, 52812), (162, 51834), (163, 51516), (212, 39609), (243, 34556), (318, 26406), (324, 25917), (326, 25758), (477, 17604), (486, 17278), (489, 17172), (636, 13203), (652, 12879), (954, 8802), (972, 8639), (978, 8586), (1431, 5868), (1467, 5724), (1908, 4401), (1956, 4293), (2862, 2934)]