70712642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 151939200

約数和(自身を除く): 81226558

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 121, 133, 143, 154, 169, 182, 209, 242, 247, 266, 286, 338, 418, 494, 847, 1001, 1183, 1463, 1573, 1694, 1729, 1859, 2002, 2197, 2299, 2366, 2717, 2926, 3146, 3211, 3458, 3718, 4394, 4598, 5434, 6422, 11011, 13013, 15379, 16093, 19019, 20449, 22022, 22477, 24167, 26026, 29887, 30758, 32186, 35321, 38038, 40898, 41743, 44954, 48334, 59774, 70642, 83486, 143143, 169169, 209209, 247247, 265837, 286286, 292201, 338338, 388531, 418418, 459173, 494494, 531674, 584402, 777062, 918346, 1860859, 2719717, 3214211, 3721718, 5050903, 5439434, 6428422, 10101806, 35356321, 70712642]

約数ペア:

[(1, 70712642), (2, 35356321), (7, 10101806), (11, 6428422), (13, 5439434), (14, 5050903), (19, 3721718), (22, 3214211), (26, 2719717), (38, 1860859), (77, 918346), (91, 777062), (121, 584402), (133, 531674), (143, 494494), (154, 459173), (169, 418418), (182, 388531), (209, 338338), (242, 292201), (247, 286286), (266, 265837), (286, 247247), (338, 209209), (418, 169169), (494, 143143), (847, 83486), (1001, 70642), (1183, 59774), (1463, 48334), (1573, 44954), (1694, 41743), (1729, 40898), (1859, 38038), (2002, 35321), (2197, 32186), (2299, 30758), (2366, 29887), (2717, 26026), (2926, 24167), (3146, 22477), (3211, 22022), (3458, 20449), (3718, 19019), (4394, 16093), (4598, 15379), (5434, 13013), (6422, 11011)]