84626360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 238533120

約数和(自身を除く): 153906760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 91, 104, 130, 134, 140, 182, 260, 268, 280, 335, 347, 364, 455, 469, 520, 536, 670, 694, 728, 871, 910, 938, 1340, 1388, 1735, 1742, 1820, 1876, 2345, 2429, 2680, 2776, 3470, 3484, 3640, 3752, 4355, 4511, 4690, 4858, 6097, 6940, 6968, 8710, 9022, 9380, 9716, 12145, 12194, 13880, 17420, 18044, 18760, 19432, 22555, 23249, 24290, 24388, 30485, 31577, 34840, 36088, 45110, 46498, 48580, 48776, 60970, 63154, 90220, 92996, 97160, 116245, 121940, 126308, 157885, 162743, 180440, 185992, 232490, 243880, 252616, 302237, 315770, 325486, 464980, 604474, 631540, 650972, 813715, 929960, 1208948, 1263080, 1301944, 1511185, 1627430, 2115659, 2417896, 3022370, 3254860, 4231318, 6044740, 6509720, 8462636, 10578295, 12089480, 16925272, 21156590, 42313180, 84626360]

約数ペア:

[(1, 84626360), (2, 42313180), (4, 21156590), (5, 16925272), (7, 12089480), (8, 10578295), (10, 8462636), (13, 6509720), (14, 6044740), (20, 4231318), (26, 3254860), (28, 3022370), (35, 2417896), (40, 2115659), (52, 1627430), (56, 1511185), (65, 1301944), (67, 1263080), (70, 1208948), (91, 929960), (104, 813715), (130, 650972), (134, 631540), (140, 604474), (182, 464980), (260, 325486), (268, 315770), (280, 302237), (335, 252616), (347, 243880), (364, 232490), (455, 185992), (469, 180440), (520, 162743), (536, 157885), (670, 126308), (694, 121940), (728, 116245), (871, 97160), (910, 92996), (938, 90220), (1340, 63154), (1388, 60970), (1735, 48776), (1742, 48580), (1820, 46498), (1876, 45110), (2345, 36088), (2429, 34840), (2680, 31577), (2776, 30485), (3470, 24388), (3484, 24290), (3640, 23249), (3752, 22555), (4355, 19432), (4511, 18760), (4690, 18044), (4858, 17420), (6097, 13880), (6940, 12194), (6968, 12145), (8710, 9716), (9022, 9380)]