66417468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 176795136

約数和(自身を除く): 110377668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 107, 138, 156, 173, 214, 276, 299, 321, 346, 428, 519, 598, 642, 692, 897, 1038, 1196, 1284, 1391, 1794, 2076, 2249, 2461, 2782, 3588, 3979, 4173, 4498, 4922, 5564, 6747, 7383, 7958, 8346, 8996, 9844, 11937, 13494, 14766, 15916, 16692, 18511, 23874, 26988, 29532, 31993, 37022, 47748, 51727, 55533, 63986, 74044, 95979, 103454, 111066, 127972, 155181, 191958, 206908, 222132, 240643, 310362, 383916, 425753, 481286, 620724, 721929, 851506, 962572, 1277259, 1443858, 1703012, 2554518, 2887716, 5109036, 5534789, 11069578, 16604367, 22139156, 33208734, 66417468]

約数ペア:

[(1, 66417468), (2, 33208734), (3, 22139156), (4, 16604367), (6, 11069578), (12, 5534789), (13, 5109036), (23, 2887716), (26, 2554518), (39, 1703012), (46, 1443858), (52, 1277259), (69, 962572), (78, 851506), (92, 721929), (107, 620724), (138, 481286), (156, 425753), (173, 383916), (214, 310362), (276, 240643), (299, 222132), (321, 206908), (346, 191958), (428, 155181), (519, 127972), (598, 111066), (642, 103454), (692, 95979), (897, 74044), (1038, 63986), (1196, 55533), (1284, 51727), (1391, 47748), (1794, 37022), (2076, 31993), (2249, 29532), (2461, 26988), (2782, 23874), (3588, 18511), (3979, 16692), (4173, 15916), (4498, 14766), (4922, 13494), (5564, 11937), (6747, 9844), (7383, 8996), (7958, 8346)]