83540288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 112

約数和(自身を含む): 191170560

約数和(自身を除く): 107630272

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 79, 82, 104, 124, 158, 164, 208, 248, 316, 328, 403, 416, 496, 533, 632, 656, 806, 832, 992, 1027, 1066, 1264, 1271, 1312, 1612, 1984, 2054, 2132, 2449, 2528, 2542, 2624, 3224, 3239, 4108, 4264, 4898, 5056, 5084, 6448, 6478, 8216, 8528, 9796, 10168, 12896, 12956, 16432, 16523, 17056, 19592, 20336, 25792, 25912, 31837, 32864, 33046, 34112, 39184, 40672, 42107, 51824, 63674, 65728, 66092, 78368, 81344, 84214, 100409, 103648, 127348, 132184, 156736, 168428, 200818, 207296, 254696, 264368, 336856, 401636, 509392, 528736, 673712, 803272, 1018784, 1057472, 1305317, 1347424, 1606544, 2037568, 2610634, 2694848, 3213088, 5221268, 6426176, 10442536, 20885072, 41770144, 83540288]

約数ペア:

[(1, 83540288), (2, 41770144), (4, 20885072), (8, 10442536), (13, 6426176), (16, 5221268), (26, 3213088), (31, 2694848), (32, 2610634), (41, 2037568), (52, 1606544), (62, 1347424), (64, 1305317), (79, 1057472), (82, 1018784), (104, 803272), (124, 673712), (158, 528736), (164, 509392), (208, 401636), (248, 336856), (316, 264368), (328, 254696), (403, 207296), (416, 200818), (496, 168428), (533, 156736), (632, 132184), (656, 127348), (806, 103648), (832, 100409), (992, 84214), (1027, 81344), (1066, 78368), (1264, 66092), (1271, 65728), (1312, 63674), (1612, 51824), (1984, 42107), (2054, 40672), (2132, 39184), (2449, 34112), (2528, 33046), (2542, 32864), (2624, 31837), (3224, 25912), (3239, 25792), (4108, 20336), (4264, 19592), (4898, 17056), (5056, 16523), (5084, 16432), (6448, 12956), (6478, 12896), (8216, 10168), (8528, 9796)]