89124516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 264398400

約数和(自身を除く): 175273884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 169, 171, 228, 234, 247, 257, 338, 342, 351, 468, 494, 507, 513, 514, 676, 684, 702, 741, 771, 988, 1014, 1026, 1028, 1404, 1482, 1521, 1542, 2028, 2052, 2223, 2313, 2964, 3042, 3084, 3211, 3341, 4446, 4563, 4626, 4883, 6084, 6422, 6669, 6682, 6939, 8892, 9126, 9252, 9633, 9766, 10023, 12844, 13338, 13364, 13878, 14649, 18252, 19266, 19532, 20046, 26676, 27756, 28899, 29298, 30069, 38532, 40092, 43433, 43947, 57798, 58596, 60138, 63479, 86697, 86866, 87894, 90207, 115596, 120276, 126958, 130299, 131841, 173394, 173732, 175788, 180414, 190437, 253916, 260598, 263682, 346788, 360828, 380874, 390897, 521196, 527364, 571311, 761748, 781794, 825227, 1142622, 1172691, 1563588, 1650454, 1713933, 2285244, 2345382, 2475681, 3300908, 3427866, 4690764, 4951362, 6855732, 7427043, 9902724, 14854086, 22281129, 29708172, 44562258, 89124516]

約数ペア:

[(1, 89124516), (2, 44562258), (3, 29708172), (4, 22281129), (6, 14854086), (9, 9902724), (12, 7427043), (13, 6855732), (18, 4951362), (19, 4690764), (26, 3427866), (27, 3300908), (36, 2475681), (38, 2345382), (39, 2285244), (52, 1713933), (54, 1650454), (57, 1563588), (76, 1172691), (78, 1142622), (108, 825227), (114, 781794), (117, 761748), (156, 571311), (169, 527364), (171, 521196), (228, 390897), (234, 380874), (247, 360828), (257, 346788), (338, 263682), (342, 260598), (351, 253916), (468, 190437), (494, 180414), (507, 175788), (513, 173732), (514, 173394), (676, 131841), (684, 130299), (702, 126958), (741, 120276), (771, 115596), (988, 90207), (1014, 87894), (1026, 86866), (1028, 86697), (1404, 63479), (1482, 60138), (1521, 58596), (1542, 57798), (2028, 43947), (2052, 43433), (2223, 40092), (2313, 38532), (2964, 30069), (3042, 29298), (3084, 28899), (3211, 27756), (3341, 26676), (4446, 20046), (4563, 19532), (4626, 19266), (4883, 18252), (6084, 14649), (6422, 13878), (6669, 13364), (6682, 13338), (6939, 12844), (8892, 10023), (9126, 9766), (9252, 9633)]