73898664

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 147285336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 191, 196, 282, 294, 329, 343, 376, 382, 392, 564, 573, 588, 658, 686, 764, 987, 1029, 1128, 1146, 1176, 1316, 1337, 1372, 1528, 1974, 2058, 2292, 2303, 2632, 2674, 2744, 3948, 4011, 4116, 4584, 4606, 5348, 6909, 7896, 8022, 8232, 8977, 9212, 9359, 10696, 13818, 16044, 16121, 17954, 18424, 18718, 26931, 27636, 28077, 32088, 32242, 35908, 37436, 48363, 53862, 55272, 56154, 62839, 64484, 65513, 71816, 74872, 96726, 107724, 112308, 125678, 128968, 131026, 188517, 193452, 196539, 215448, 224616, 251356, 262052, 377034, 386904, 393078, 439873, 502712, 524104, 754068, 786156, 879746, 1319619, 1508136, 1572312, 1759492, 2639238, 3079111, 3518984, 5278476, 6158222, 9237333, 10556952, 12316444, 18474666, 24632888, 36949332, 73898664]

約数ペア:

[(1, 73898664), (2, 36949332), (3, 24632888), (4, 18474666), (6, 12316444), (7, 10556952), (8, 9237333), (12, 6158222), (14, 5278476), (21, 3518984), (24, 3079111), (28, 2639238), (42, 1759492), (47, 1572312), (49, 1508136), (56, 1319619), (84, 879746), (94, 786156), (98, 754068), (141, 524104), (147, 502712), (168, 439873), (188, 393078), (191, 386904), (196, 377034), (282, 262052), (294, 251356), (329, 224616), (343, 215448), (376, 196539), (382, 193452), (392, 188517), (564, 131026), (573, 128968), (588, 125678), (658, 112308), (686, 107724), (764, 96726), (987, 74872), (1029, 71816), (1128, 65513), (1146, 64484), (1176, 62839), (1316, 56154), (1337, 55272), (1372, 53862), (1528, 48363), (1974, 37436), (2058, 35908), (2292, 32242), (2303, 32088), (2632, 28077), (2674, 27636), (2744, 26931), (3948, 18718), (4011, 18424), (4116, 17954), (4584, 16121), (4606, 16044), (5348, 13818), (6909, 10696), (7896, 9359), (8022, 9212), (8232, 8977)]