74449816

素因数分解:

$2^3\times 7^2\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 163236600

約数和(自身を除く): 88786784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 257, 392, 514, 739, 1028, 1478, 1799, 2056, 2956, 3598, 5173, 5912, 7196, 10346, 12593, 14392, 20692, 25186, 36211, 41384, 50372, 72422, 100744, 144844, 189923, 289688, 379846, 759692, 1329461, 1519384, 2658922, 5317844, 9306227, 10635688, 18612454, 37224908, 74449816]

約数ペア:

[(1, 74449816), (2, 37224908), (4, 18612454), (7, 10635688), (8, 9306227), (14, 5317844), (28, 2658922), (49, 1519384), (56, 1329461), (98, 759692), (196, 379846), (257, 289688), (392, 189923), (514, 144844), (739, 100744), (1028, 72422), (1478, 50372), (1799, 41384), (2056, 36211), (2956, 25186), (3598, 20692), (5173, 14392), (5912, 12593), (7196, 10346)]