65564628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 168591360

約数和(自身を除く): 103026732

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 79, 92, 93, 97, 124, 138, 158, 186, 194, 237, 276, 291, 316, 372, 388, 474, 582, 713, 948, 1164, 1426, 1817, 2139, 2231, 2449, 2852, 3007, 3634, 4278, 4462, 4898, 5451, 6014, 6693, 7268, 7347, 7663, 8556, 8924, 9021, 9796, 10902, 12028, 13386, 14694, 15326, 18042, 21804, 22989, 26772, 29388, 30652, 36084, 45978, 56327, 69161, 91956, 112654, 138322, 168981, 176249, 207483, 225308, 237553, 276644, 337962, 352498, 414966, 475106, 528747, 675924, 704996, 712659, 829932, 950212, 1057494, 1425318, 2114988, 2850636, 5463719, 10927438, 16391157, 21854876, 32782314, 65564628]

約数ペア:

[(1, 65564628), (2, 32782314), (3, 21854876), (4, 16391157), (6, 10927438), (12, 5463719), (23, 2850636), (31, 2114988), (46, 1425318), (62, 1057494), (69, 950212), (79, 829932), (92, 712659), (93, 704996), (97, 675924), (124, 528747), (138, 475106), (158, 414966), (186, 352498), (194, 337962), (237, 276644), (276, 237553), (291, 225308), (316, 207483), (372, 176249), (388, 168981), (474, 138322), (582, 112654), (713, 91956), (948, 69161), (1164, 56327), (1426, 45978), (1817, 36084), (2139, 30652), (2231, 29388), (2449, 26772), (2852, 22989), (3007, 21804), (3634, 18042), (4278, 15326), (4462, 14694), (4898, 13386), (5451, 12028), (6014, 10902), (6693, 9796), (7268, 9021), (7347, 8924), (7663, 8556)]