67956408

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2723

約数の個数: 96

約数和(自身を含む): 205623600

約数和(自身を除く): 137667192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2689, 2808, 3159, 4212, 5378, 6318, 8067, 8424, 10756, 12636, 16134, 21512, 24201, 25272, 32268, 34957, 48402, 64536, 69914, 72603, 96804, 104871, 139828, 145206, 193608, 209742, 217809, 279656, 290412, 314613, 419484, 435618, 580824, 629226, 653427, 838968, 871236, 943839, 1258452, 1306854, 1742472, 1887678, 2516904, 2613708, 2831517, 3775356, 5227416, 5663034, 7550712, 8494551, 11326068, 16989102, 22652136, 33978204, 67956408]

約数ペア:

[(1, 67956408), (2, 33978204), (3, 22652136), (4, 16989102), (6, 11326068), (8, 8494551), (9, 7550712), (12, 5663034), (13, 5227416), (18, 3775356), (24, 2831517), (26, 2613708), (27, 2516904), (36, 1887678), (39, 1742472), (52, 1306854), (54, 1258452), (72, 943839), (78, 871236), (81, 838968), (104, 653427), (108, 629226), (117, 580824), (156, 435618), (162, 419484), (216, 314613), (234, 290412), (243, 279656), (312, 217809), (324, 209742), (351, 193608), (468, 145206), (486, 139828), (648, 104871), (702, 96804), (936, 72603), (972, 69914), (1053, 64536), (1404, 48402), (1944, 34957), (2106, 32268), (2689, 25272), (2808, 24201), (3159, 21512), (4212, 16134), (5378, 12636), (6318, 10756), (8067, 8424)]