75732244

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 160621440

約数和(自身を除く): 84889196

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 73, 79, 98, 134, 146, 158, 196, 268, 292, 316, 469, 511, 553, 938, 1022, 1106, 1876, 2044, 2212, 3283, 3577, 3871, 4891, 5293, 5767, 6566, 7154, 7742, 9782, 10586, 11534, 13132, 14308, 15484, 19564, 21172, 23068, 34237, 37051, 40369, 68474, 74102, 80738, 136948, 148204, 161476, 239659, 259357, 282583, 386389, 479318, 518714, 565166, 772778, 958636, 1037428, 1130332, 1545556, 2704723, 5409446, 10818892, 18933061, 37866122, 75732244]

約数ペア:

[(1, 75732244), (2, 37866122), (4, 18933061), (7, 10818892), (14, 5409446), (28, 2704723), (49, 1545556), (67, 1130332), (73, 1037428), (79, 958636), (98, 772778), (134, 565166), (146, 518714), (158, 479318), (196, 386389), (268, 282583), (292, 259357), (316, 239659), (469, 161476), (511, 148204), (553, 136948), (938, 80738), (1022, 74102), (1106, 68474), (1876, 40369), (2044, 37051), (2212, 34237), (3283, 23068), (3577, 21172), (3871, 19564), (4891, 15484), (5293, 14308), (5767, 13132), (6566, 11534), (7154, 10586), (7742, 9782)]