72356464908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{206419}}^1$

素因数の和:206556

約数の個数: 144

約数和(自身を含む): 227213925120

約数和(自身を除く): 154857460212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 107, 117, 126, 156, 182, 214, 234, 252, 273, 321, 364, 428, 468, 546, 642, 749, 819, 963, 1092, 1284, 1391, 1498, 1638, 1926, 2247, 2782, 2996, 3276, 3852, 4173, 4494, 5564, 6741, 8346, 8988, 9737, 12519, 13482, 16692, 19474, 25038, 26964, 29211, 38948, 50076, 58422, 87633, 116844, 175266, 206419, 350532, 412838, 619257, 825676, 1238514, 1444933, 1857771, 2477028, 2683447, 2889866, 3715542, 4334799, 5366894, 5779732, 7431084, 8050341, 8669598, 10733788, 13004397, 16100682, 17339196, 18784129, 22086833, 24151023, 26008794, 32201364, 37568258, 44173666, 48302046, 52017588, 56352387, 66260499, 75136516, 88347332, 96604092, 112704774, 132520998, 154607831, 169057161, 198781497, 225409548, 265041996, 287128829, 309215662, 338114322, 397562994, 463823493, 574257658, 618431324, 676228644, 795125988, 861386487, 927646986, 1148515316, 1391470479, 1722772974, 1855293972, 2009901803, 2584159461, 2782940958, 3445545948, 4019803606, 5168318922, 5565881916, 6029705409, 8039607212, 10336637844, 12059410818, 18089116227, 24118821636, 36178232454, 72356464908]

約数ペア:

[(1, 72356464908), (2, 36178232454), (3, 24118821636), (4, 18089116227), (6, 12059410818), (7, 10336637844), (9, 8039607212), (12, 6029705409), (13, 5565881916), (14, 5168318922), (18, 4019803606), (21, 3445545948), (26, 2782940958), (28, 2584159461), (36, 2009901803), (39, 1855293972), (42, 1722772974), (52, 1391470479), (63, 1148515316), (78, 927646986), (84, 861386487), (91, 795125988), (107, 676228644), (117, 618431324), (126, 574257658), (156, 463823493), (182, 397562994), (214, 338114322), (234, 309215662), (252, 287128829), (273, 265041996), (321, 225409548), (364, 198781497), (428, 169057161), (468, 154607831), (546, 132520998), (642, 112704774), (749, 96604092), (819, 88347332), (963, 75136516), (1092, 66260499), (1284, 56352387), (1391, 52017588), (1498, 48302046), (1638, 44173666), (1926, 37568258), (2247, 32201364), (2782, 26008794), (2996, 24151023), (3276, 22086833), (3852, 18784129), (4173, 17339196), (4494, 16100682), (5564, 13004397), (6741, 10733788), (8346, 8669598), (8988, 8050341), (9737, 7431084), (12519, 5779732), (13482, 5366894), (16692, 4334799), (19474, 3715542), (25038, 2889866), (26964, 2683447), (29211, 2477028), (38948, 1857771), (50076, 1444933), (58422, 1238514), (87633, 825676), (116844, 619257), (175266, 412838), (206419, 350532)]