78312984308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{4007}}^1$

素因数の和:4257

約数の個数: 96

約数和(自身を含む): 154411246080

約数和(自身を除く): 76098261772

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 89, 103, 164, 178, 206, 356, 412, 533, 1066, 1157, 1339, 2132, 2314, 2678, 3649, 4007, 4223, 4628, 5356, 7298, 8014, 8446, 9167, 14596, 16028, 16892, 18334, 36668, 47437, 52091, 54899, 94874, 104182, 109798, 119171, 164287, 189748, 208364, 219596, 238342, 328574, 356623, 375847, 412721, 476684, 657148, 713246, 751694, 825442, 1426492, 1503388, 1650884, 2135731, 4271462, 4636099, 4886011, 5365373, 8542924, 9272198, 9772022, 10730746, 14621543, 16921561, 18544396, 19544044, 21461492, 29243086, 33843122, 36732169, 58486172, 67686244, 73464338, 146928676, 190080059, 219980293, 380160118, 439960586, 477518197, 760320236, 879921172, 955036394, 1506018929, 1910072788, 3012037858, 6024075716, 19578246077, 39156492154, 78312984308]

約数ペア:

[(1, 78312984308), (2, 39156492154), (4, 19578246077), (13, 6024075716), (26, 3012037858), (41, 1910072788), (52, 1506018929), (82, 955036394), (89, 879921172), (103, 760320236), (164, 477518197), (178, 439960586), (206, 380160118), (356, 219980293), (412, 190080059), (533, 146928676), (1066, 73464338), (1157, 67686244), (1339, 58486172), (2132, 36732169), (2314, 33843122), (2678, 29243086), (3649, 21461492), (4007, 19544044), (4223, 18544396), (4628, 16921561), (5356, 14621543), (7298, 10730746), (8014, 9772022), (8446, 9272198), (9167, 8542924), (14596, 5365373), (16028, 4886011), (16892, 4636099), (18334, 4271462), (36668, 2135731), (47437, 1650884), (52091, 1503388), (54899, 1426492), (94874, 825442), (104182, 751694), (109798, 713246), (119171, 657148), (164287, 476684), (189748, 412721), (208364, 375847), (219596, 356623), (238342, 328574)]