71153472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1040

約数の個数: 112

約数和(自身を含む): 209946240

約数和(自身を除く): 138792768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 928, 983, 1131, 1248, 1392, 1508, 1856, 1966, 2262, 2496, 2784, 2949, 3016, 3932, 4524, 5568, 5898, 6032, 7864, 9048, 11796, 12064, 12779, 15728, 18096, 23592, 24128, 25558, 28507, 31456, 36192, 38337, 47184, 51116, 57014, 62912, 72384, 76674, 85521, 94368, 102232, 114028, 153348, 171042, 188736, 204464, 228056, 306696, 342084, 370591, 408928, 456112, 613392, 684168, 741182, 817856, 912224, 1111773, 1226784, 1368336, 1482364, 1824448, 2223546, 2453568, 2736672, 2964728, 4447092, 5473344, 5929456, 8894184, 11858912, 17788368, 23717824, 35576736, 71153472]

約数ペア:

[(1, 71153472), (2, 35576736), (3, 23717824), (4, 17788368), (6, 11858912), (8, 8894184), (12, 5929456), (13, 5473344), (16, 4447092), (24, 2964728), (26, 2736672), (29, 2453568), (32, 2223546), (39, 1824448), (48, 1482364), (52, 1368336), (58, 1226784), (64, 1111773), (78, 912224), (87, 817856), (96, 741182), (104, 684168), (116, 613392), (156, 456112), (174, 408928), (192, 370591), (208, 342084), (232, 306696), (312, 228056), (348, 204464), (377, 188736), (416, 171042), (464, 153348), (624, 114028), (696, 102232), (754, 94368), (832, 85521), (928, 76674), (983, 72384), (1131, 62912), (1248, 57014), (1392, 51116), (1508, 47184), (1856, 38337), (1966, 36192), (2262, 31456), (2496, 28507), (2784, 25558), (2949, 24128), (3016, 23592), (3932, 18096), (4524, 15728), (5568, 12779), (5898, 12064), (6032, 11796), (7864, 9048)]