29764996828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{7639}}^1$

素因数の和:7815

約数の個数: 72

約数和(自身を含む): 62389340160

約数和(自身を除く): 32624343332

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1876, 2077, 4154, 4489, 7639, 8308, 8978, 14539, 15278, 17956, 29078, 30556, 31423, 53473, 58156, 62846, 106946, 125692, 139159, 213892, 236809, 278318, 473618, 511813, 556636, 947236, 974113, 1023626, 1657663, 1948226, 2047252, 3315326, 3582691, 3896452, 6630652, 7165382, 14330764, 15866203, 31732406, 34291471, 63464812, 68582942, 111063421, 137165884, 222126842, 240040297, 444253684, 480080594, 960161188, 1063035601, 2126071202, 4252142404, 7441249207, 14882498414, 29764996828]

約数ペア:

[(1, 29764996828), (2, 14882498414), (4, 7441249207), (7, 4252142404), (14, 2126071202), (28, 1063035601), (31, 960161188), (62, 480080594), (67, 444253684), (124, 240040297), (134, 222126842), (217, 137165884), (268, 111063421), (434, 68582942), (469, 63464812), (868, 34291471), (938, 31732406), (1876, 15866203), (2077, 14330764), (4154, 7165382), (4489, 6630652), (7639, 3896452), (8308, 3582691), (8978, 3315326), (14539, 2047252), (15278, 1948226), (17956, 1657663), (29078, 1023626), (30556, 974113), (31423, 947236), (53473, 556636), (58156, 511813), (62846, 473618), (106946, 278318), (125692, 236809), (139159, 213892)]