74949408

素因数分解:

$2^5\times 3^3\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 145197792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 223, 288, 389, 432, 446, 669, 778, 864, 892, 1167, 1338, 1556, 1784, 2007, 2334, 2676, 3112, 3501, 3568, 4014, 4668, 5352, 6021, 6224, 7002, 7136, 8028, 9336, 10503, 10704, 12042, 12448, 14004, 16056, 18672, 21006, 21408, 24084, 28008, 32112, 37344, 42012, 48168, 56016, 64224, 84024, 86747, 96336, 112032, 168048, 173494, 192672, 260241, 336096, 346988, 520482, 693976, 780723, 1040964, 1387952, 1561446, 2081928, 2342169, 2775904, 3122892, 4163856, 4684338, 6245784, 8327712, 9368676, 12491568, 18737352, 24983136, 37474704, 74949408]

約数ペア:

[(1, 74949408), (2, 37474704), (3, 24983136), (4, 18737352), (6, 12491568), (8, 9368676), (9, 8327712), (12, 6245784), (16, 4684338), (18, 4163856), (24, 3122892), (27, 2775904), (32, 2342169), (36, 2081928), (48, 1561446), (54, 1387952), (72, 1040964), (96, 780723), (108, 693976), (144, 520482), (216, 346988), (223, 336096), (288, 260241), (389, 192672), (432, 173494), (446, 168048), (669, 112032), (778, 96336), (864, 86747), (892, 84024), (1167, 64224), (1338, 56016), (1556, 48168), (1784, 42012), (2007, 37344), (2334, 32112), (2676, 28008), (3112, 24084), (3501, 21408), (3568, 21006), (4014, 18672), (4668, 16056), (5352, 14004), (6021, 12448), (6224, 12042), (7002, 10704), (7136, 10503), (8028, 9336)]