172914672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7681}}^1$

素因数の和:7766

約数の個数: 80

約数和(自身を含む): 518196992

約数和(自身を除く): 345282320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 7681, 11256, 15362, 22512, 23043, 30724, 46086, 53767, 61448, 92172, 107534, 122896, 161301, 184344, 215068, 322602, 368688, 430136, 514627, 645204, 860272, 1029254, 1290408, 1543881, 2058508, 2580816, 3087762, 3602389, 4117016, 6175524, 7204778, 8234032, 10807167, 12351048, 14409556, 21614334, 24702096, 28819112, 43228668, 57638224, 86457336, 172914672]

約数ペア:

[(1, 172914672), (2, 86457336), (3, 57638224), (4, 43228668), (6, 28819112), (7, 24702096), (8, 21614334), (12, 14409556), (14, 12351048), (16, 10807167), (21, 8234032), (24, 7204778), (28, 6175524), (42, 4117016), (48, 3602389), (56, 3087762), (67, 2580816), (84, 2058508), (112, 1543881), (134, 1290408), (168, 1029254), (201, 860272), (268, 645204), (336, 514627), (402, 430136), (469, 368688), (536, 322602), (804, 215068), (938, 184344), (1072, 161301), (1407, 122896), (1608, 107534), (1876, 92172), (2814, 61448), (3216, 53767), (3752, 46086), (5628, 30724), (7504, 23043), (7681, 22512), (11256, 15362)]