81736944

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{1013}}^1$

素因数の和:1106

約数の個数: 60

約数和(自身を含む): 216643128

約数和(自身を除く): 134906184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1013, 1681, 1968, 2026, 3039, 3362, 4052, 5043, 6078, 6724, 8104, 10086, 12156, 13448, 16208, 20172, 24312, 26896, 40344, 41533, 48624, 80688, 83066, 124599, 166132, 249198, 332264, 498396, 664528, 996792, 1702853, 1993584, 3405706, 5108559, 6811412, 10217118, 13622824, 20434236, 27245648, 40868472, 81736944]

約数ペア:

[(1, 81736944), (2, 40868472), (3, 27245648), (4, 20434236), (6, 13622824), (8, 10217118), (12, 6811412), (16, 5108559), (24, 3405706), (41, 1993584), (48, 1702853), (82, 996792), (123, 664528), (164, 498396), (246, 332264), (328, 249198), (492, 166132), (656, 124599), (984, 83066), (1013, 80688), (1681, 48624), (1968, 41533), (2026, 40344), (3039, 26896), (3362, 24312), (4052, 20172), (5043, 16208), (6078, 13448), (6724, 12156), (8104, 10086)]