80226328

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 191052000

約数和(自身を除く): 110825672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 173, 182, 196, 338, 343, 346, 364, 392, 637, 676, 686, 692, 728, 1183, 1211, 1274, 1352, 1372, 1384, 2249, 2366, 2422, 2548, 2744, 4459, 4498, 4732, 4844, 5096, 8281, 8477, 8918, 8996, 9464, 9688, 15743, 16562, 16954, 17836, 17992, 29237, 31486, 33124, 33908, 35672, 57967, 58474, 59339, 62972, 66248, 67816, 110201, 115934, 116948, 118678, 125944, 204659, 220402, 231868, 233896, 237356, 409318, 440804, 463736, 474712, 771407, 818636, 881608, 1432613, 1542814, 1637272, 2865226, 3085628, 5730452, 6171256, 10028291, 11460904, 20056582, 40113164, 80226328]

約数ペア:

[(1, 80226328), (2, 40113164), (4, 20056582), (7, 11460904), (8, 10028291), (13, 6171256), (14, 5730452), (26, 3085628), (28, 2865226), (49, 1637272), (52, 1542814), (56, 1432613), (91, 881608), (98, 818636), (104, 771407), (169, 474712), (173, 463736), (182, 440804), (196, 409318), (338, 237356), (343, 233896), (346, 231868), (364, 220402), (392, 204659), (637, 125944), (676, 118678), (686, 116948), (692, 115934), (728, 110201), (1183, 67816), (1211, 66248), (1274, 62972), (1352, 59339), (1372, 58474), (1384, 57967), (2249, 35672), (2366, 33908), (2422, 33124), (2548, 31486), (2744, 29237), (4459, 17992), (4498, 17836), (4732, 16954), (4844, 16562), (5096, 15743), (8281, 9688), (8477, 9464), (8918, 8996)]