61544784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 187273728

約数和(自身を除く): 125728944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 137, 147, 168, 191, 196, 274, 294, 336, 382, 392, 411, 548, 573, 588, 764, 784, 822, 959, 1096, 1146, 1176, 1337, 1528, 1644, 1918, 2192, 2292, 2352, 2674, 2877, 3056, 3288, 3836, 4011, 4584, 5348, 5754, 6576, 6713, 7672, 8022, 9168, 9359, 10696, 11508, 13426, 15344, 16044, 18718, 20139, 21392, 23016, 26167, 26852, 28077, 32088, 37436, 40278, 46032, 52334, 53704, 56154, 64176, 74872, 78501, 80556, 104668, 107408, 112308, 149744, 157002, 161112, 183169, 209336, 224616, 314004, 322224, 366338, 418672, 449232, 549507, 628008, 732676, 1099014, 1256016, 1282183, 1465352, 2198028, 2564366, 2930704, 3846549, 4396056, 5128732, 7693098, 8792112, 10257464, 15386196, 20514928, 30772392, 61544784]

約数ペア:

[(1, 61544784), (2, 30772392), (3, 20514928), (4, 15386196), (6, 10257464), (7, 8792112), (8, 7693098), (12, 5128732), (14, 4396056), (16, 3846549), (21, 2930704), (24, 2564366), (28, 2198028), (42, 1465352), (48, 1282183), (49, 1256016), (56, 1099014), (84, 732676), (98, 628008), (112, 549507), (137, 449232), (147, 418672), (168, 366338), (191, 322224), (196, 314004), (274, 224616), (294, 209336), (336, 183169), (382, 161112), (392, 157002), (411, 149744), (548, 112308), (573, 107408), (588, 104668), (764, 80556), (784, 78501), (822, 74872), (959, 64176), (1096, 56154), (1146, 53704), (1176, 52334), (1337, 46032), (1528, 40278), (1644, 37436), (1918, 32088), (2192, 28077), (2292, 26852), (2352, 26167), (2674, 23016), (2877, 21392), (3056, 20139), (3288, 18718), (3836, 16044), (4011, 15344), (4584, 13426), (5348, 11508), (5754, 10696), (6576, 9359), (6713, 9168), (7672, 8022)]