61516338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 146165760

約数和(自身を除く): 84649422

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 103, 114, 169, 186, 206, 247, 309, 338, 403, 494, 507, 589, 618, 741, 806, 1014, 1178, 1209, 1339, 1482, 1767, 1957, 2418, 2678, 3193, 3211, 3534, 3914, 4017, 5239, 5871, 6386, 6422, 7657, 8034, 9579, 9633, 10478, 11742, 15314, 15717, 17407, 19158, 19266, 22971, 25441, 31434, 34814, 41509, 45942, 50882, 52221, 60667, 76323, 83018, 99541, 104442, 121334, 124527, 152646, 182001, 199082, 249054, 298623, 330733, 364002, 539617, 597246, 661466, 788671, 992199, 1079234, 1577342, 1618851, 1984398, 2366013, 3237702, 4732026, 10252723, 20505446, 30758169, 61516338]

約数ペア:

[(1, 61516338), (2, 30758169), (3, 20505446), (6, 10252723), (13, 4732026), (19, 3237702), (26, 2366013), (31, 1984398), (38, 1618851), (39, 1577342), (57, 1079234), (62, 992199), (78, 788671), (93, 661466), (103, 597246), (114, 539617), (169, 364002), (186, 330733), (206, 298623), (247, 249054), (309, 199082), (338, 182001), (403, 152646), (494, 124527), (507, 121334), (589, 104442), (618, 99541), (741, 83018), (806, 76323), (1014, 60667), (1178, 52221), (1209, 50882), (1339, 45942), (1482, 41509), (1767, 34814), (1957, 31434), (2418, 25441), (2678, 22971), (3193, 19266), (3211, 19158), (3534, 17407), (3914, 15717), (4017, 15314), (5239, 11742), (5871, 10478), (6386, 9633), (6422, 9579), (7657, 8034)]