99420732

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 258122592

約数和(自身を除く): 158701860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 97, 142, 194, 213, 284, 291, 388, 401, 426, 582, 639, 802, 852, 873, 1164, 1203, 1278, 1604, 1746, 2406, 2556, 3492, 3609, 4812, 6887, 7218, 13774, 14436, 20661, 27548, 28471, 38897, 41322, 56942, 61983, 77794, 82644, 85413, 113884, 116691, 123966, 155588, 170826, 233382, 247932, 256239, 341652, 350073, 466764, 512478, 700146, 1024956, 1400292, 2761687, 5523374, 8285061, 11046748, 16570122, 24855183, 33140244, 49710366, 99420732]

約数ペア:

[(1, 99420732), (2, 49710366), (3, 33140244), (4, 24855183), (6, 16570122), (9, 11046748), (12, 8285061), (18, 5523374), (36, 2761687), (71, 1400292), (97, 1024956), (142, 700146), (194, 512478), (213, 466764), (284, 350073), (291, 341652), (388, 256239), (401, 247932), (426, 233382), (582, 170826), (639, 155588), (802, 123966), (852, 116691), (873, 113884), (1164, 85413), (1203, 82644), (1278, 77794), (1604, 61983), (1746, 56942), (2406, 41322), (2556, 38897), (3492, 28471), (3609, 27548), (4812, 20661), (6887, 14436), (7218, 13774)]