77841368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 171551520

約数和(自身を除く): 93710152

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 187, 244, 374, 488, 671, 748, 853, 1037, 1342, 1496, 1706, 2074, 2684, 3412, 4148, 5368, 6824, 8296, 9383, 11407, 14501, 18766, 22814, 29002, 37532, 45628, 52033, 58004, 75064, 91256, 104066, 116008, 159511, 208132, 319022, 416264, 572363, 638044, 884561, 1144726, 1276088, 1769122, 2289452, 3538244, 4578904, 7076488, 9730171, 19460342, 38920684, 77841368]

約数ペア:

[(1, 77841368), (2, 38920684), (4, 19460342), (8, 9730171), (11, 7076488), (17, 4578904), (22, 3538244), (34, 2289452), (44, 1769122), (61, 1276088), (68, 1144726), (88, 884561), (122, 638044), (136, 572363), (187, 416264), (244, 319022), (374, 208132), (488, 159511), (671, 116008), (748, 104066), (853, 91256), (1037, 75064), (1342, 58004), (1496, 52033), (1706, 45628), (2074, 37532), (2684, 29002), (3412, 22814), (4148, 18766), (5368, 14501), (6824, 11407), (8296, 9383)]