72670528048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{10589}}^1$

素因数の和:11734

約数の個数: 80

約数和(自身を含む): 155719765440

約数和(自身を除く): 83049237392

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1097, 1564, 2194, 3128, 4388, 6256, 8776, 10589, 17552, 18649, 21178, 25231, 37298, 42356, 50462, 74596, 84712, 100924, 149192, 169424, 180013, 201848, 243547, 298384, 360026, 403696, 428927, 487094, 720052, 857854, 974188, 1440104, 1715708, 1948376, 2880208, 3431416, 3896752, 4140299, 6862832, 8280598, 11616133, 16561196, 23232266, 33122392, 46464532, 66244784, 92929064, 185858128, 197474261, 267171059, 394948522, 534342118, 789897044, 1068684236, 1579794088, 2137368472, 3159588176, 4274736944, 4541908003, 9083816006, 18167632012, 36335264024, 72670528048]

約数ペア:

[(1, 72670528048), (2, 36335264024), (4, 18167632012), (8, 9083816006), (16, 4541908003), (17, 4274736944), (23, 3159588176), (34, 2137368472), (46, 1579794088), (68, 1068684236), (92, 789897044), (136, 534342118), (184, 394948522), (272, 267171059), (368, 197474261), (391, 185858128), (782, 92929064), (1097, 66244784), (1564, 46464532), (2194, 33122392), (3128, 23232266), (4388, 16561196), (6256, 11616133), (8776, 8280598), (10589, 6862832), (17552, 4140299), (18649, 3896752), (21178, 3431416), (25231, 2880208), (37298, 1948376), (42356, 1715708), (50462, 1440104), (74596, 974188), (84712, 857854), (100924, 720052), (149192, 487094), (169424, 428927), (180013, 403696), (201848, 360026), (243547, 298384)]