77649472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 112

約数和(自身を含む): 177759360

約数和(自身を除く): 100109888

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 32, 34, 46, 58, 64, 68, 92, 107, 116, 136, 184, 214, 232, 272, 368, 391, 428, 464, 493, 544, 667, 736, 782, 856, 928, 986, 1088, 1334, 1472, 1564, 1712, 1819, 1856, 1972, 2461, 2668, 3103, 3128, 3424, 3638, 3944, 4922, 5336, 6206, 6256, 6848, 7276, 7888, 9844, 10672, 11339, 12412, 12512, 14552, 15776, 19688, 21344, 22678, 24824, 25024, 29104, 31552, 39376, 41837, 42688, 45356, 49648, 52751, 58208, 71369, 78752, 83674, 90712, 99296, 105502, 116416, 142738, 157504, 167348, 181424, 198592, 211004, 285476, 334696, 362848, 422008, 570952, 669392, 725696, 844016, 1141904, 1213273, 1338784, 1688032, 2283808, 2426546, 2677568, 3376064, 4567616, 4853092, 9706184, 19412368, 38824736, 77649472]

約数ペア:

[(1, 77649472), (2, 38824736), (4, 19412368), (8, 9706184), (16, 4853092), (17, 4567616), (23, 3376064), (29, 2677568), (32, 2426546), (34, 2283808), (46, 1688032), (58, 1338784), (64, 1213273), (68, 1141904), (92, 844016), (107, 725696), (116, 669392), (136, 570952), (184, 422008), (214, 362848), (232, 334696), (272, 285476), (368, 211004), (391, 198592), (428, 181424), (464, 167348), (493, 157504), (544, 142738), (667, 116416), (736, 105502), (782, 99296), (856, 90712), (928, 83674), (986, 78752), (1088, 71369), (1334, 58208), (1472, 52751), (1564, 49648), (1712, 45356), (1819, 42688), (1856, 41837), (1972, 39376), (2461, 31552), (2668, 29104), (3103, 25024), (3128, 24824), (3424, 22678), (3638, 21344), (3944, 19688), (4922, 15776), (5336, 14552), (6206, 12512), (6256, 12412), (6848, 11339), (7276, 10672), (7888, 9844)]