80231712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6907}}^1$

素因数の和:6942

約数の個数: 72

約数和(自身を含む): 231528528

約数和(自身を除く): 151296816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 6907, 11616, 13814, 20721, 27628, 41442, 55256, 75977, 82884, 110512, 151954, 165768, 221024, 227931, 303908, 331536, 455862, 607816, 663072, 835747, 911724, 1215632, 1671494, 1823448, 2431264, 2507241, 3342988, 3646896, 5014482, 6685976, 7293792, 10028964, 13371952, 20057928, 26743904, 40115856, 80231712]

約数ペア:

[(1, 80231712), (2, 40115856), (3, 26743904), (4, 20057928), (6, 13371952), (8, 10028964), (11, 7293792), (12, 6685976), (16, 5014482), (22, 3646896), (24, 3342988), (32, 2507241), (33, 2431264), (44, 1823448), (48, 1671494), (66, 1215632), (88, 911724), (96, 835747), (121, 663072), (132, 607816), (176, 455862), (242, 331536), (264, 303908), (352, 227931), (363, 221024), (484, 165768), (528, 151954), (726, 110512), (968, 82884), (1056, 75977), (1452, 55256), (1936, 41442), (2904, 27628), (3872, 20721), (5808, 13814), (6907, 11616)]