73420128

素因数分解:

$2^5\times 3^3\times {\mathrm{84977}}^1$

素因数の和:84996

約数の個数: 48

約数和(自身を含む): 214144560

約数和(自身を除く): 140724432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 84977, 169954, 254931, 339908, 509862, 679816, 764793, 1019724, 1359632, 1529586, 2039448, 2294379, 2719264, 3059172, 4078896, 4588758, 6118344, 8157792, 9177516, 12236688, 18355032, 24473376, 36710064, 73420128]

約数ペア:

[(1, 73420128), (2, 36710064), (3, 24473376), (4, 18355032), (6, 12236688), (8, 9177516), (9, 8157792), (12, 6118344), (16, 4588758), (18, 4078896), (24, 3059172), (27, 2719264), (32, 2294379), (36, 2039448), (48, 1529586), (54, 1359632), (72, 1019724), (96, 764793), (108, 679816), (144, 509862), (216, 339908), (288, 254931), (432, 169954), (864, 84977)]