80066904

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 204435840

約数和(自身を除く): 124368936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 163, 194, 211, 291, 326, 388, 422, 489, 582, 633, 652, 776, 844, 978, 1164, 1266, 1304, 1688, 1956, 2328, 2532, 3912, 5064, 15811, 20467, 31622, 34393, 40934, 47433, 61401, 63244, 68786, 81868, 94866, 103179, 122802, 126488, 137572, 163736, 189732, 206358, 245604, 275144, 379464, 412716, 491208, 825432, 3336121, 6672242, 10008363, 13344484, 20016726, 26688968, 40033452, 80066904]

約数ペア:

[(1, 80066904), (2, 40033452), (3, 26688968), (4, 20016726), (6, 13344484), (8, 10008363), (12, 6672242), (24, 3336121), (97, 825432), (163, 491208), (194, 412716), (211, 379464), (291, 275144), (326, 245604), (388, 206358), (422, 189732), (489, 163736), (582, 137572), (633, 126488), (652, 122802), (776, 103179), (844, 94866), (978, 81868), (1164, 68786), (1266, 63244), (1304, 61401), (1688, 47433), (1956, 40934), (2328, 34393), (2532, 31622), (3912, 20467), (5064, 15811)]