74011878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 169540800

約数和(自身を除く): 95528922

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 379, 571, 758, 1137, 1142, 1713, 2274, 3411, 3426, 5139, 6822, 7201, 10278, 10849, 14402, 21603, 21698, 32547, 43206, 64809, 65094, 97641, 129618, 195282, 216409, 432818, 649227, 1298454, 1947681, 3895362, 4111771, 8223542, 12335313, 24670626, 37005939, 74011878]

約数ペア:

[(1, 74011878), (2, 37005939), (3, 24670626), (6, 12335313), (9, 8223542), (18, 4111771), (19, 3895362), (38, 1947681), (57, 1298454), (114, 649227), (171, 432818), (342, 216409), (379, 195282), (571, 129618), (758, 97641), (1137, 65094), (1142, 64809), (1713, 43206), (2274, 32547), (3411, 21698), (3426, 21603), (5139, 14402), (6822, 10849), (7201, 10278)]