89907888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9227}}^1$

素因数の和:9274

約数の個数: 80

約数和(自身を含む): 274625280

約数和(自身を除く): 184717392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9227, 9744, 18454, 27681, 36908, 55362, 64589, 73816, 110724, 129178, 147632, 193767, 221448, 258356, 267583, 387534, 442896, 516712, 535166, 775068, 802749, 1033424, 1070332, 1550136, 1605498, 1873081, 2140664, 3100272, 3210996, 3746162, 4281328, 5619243, 6421992, 7492324, 11238486, 12843984, 14984648, 22476972, 29969296, 44953944, 89907888]

約数ペア:

[(1, 89907888), (2, 44953944), (3, 29969296), (4, 22476972), (6, 14984648), (7, 12843984), (8, 11238486), (12, 7492324), (14, 6421992), (16, 5619243), (21, 4281328), (24, 3746162), (28, 3210996), (29, 3100272), (42, 2140664), (48, 1873081), (56, 1605498), (58, 1550136), (84, 1070332), (87, 1033424), (112, 802749), (116, 775068), (168, 535166), (174, 516712), (203, 442896), (232, 387534), (336, 267583), (348, 258356), (406, 221448), (464, 193767), (609, 147632), (696, 129178), (812, 110724), (1218, 73816), (1392, 64589), (1624, 55362), (2436, 36908), (3248, 27681), (4872, 18454), (9227, 9744)]