76693876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 82973324

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 149, 217, 298, 434, 593, 596, 868, 1043, 1186, 2086, 2372, 4151, 4172, 4619, 8302, 9238, 16604, 18383, 18476, 32333, 36766, 64666, 73532, 88357, 128681, 129332, 176714, 257362, 353428, 514724, 618499, 1236998, 2473996, 2739067, 5478134, 10956268, 19173469, 38346938, 76693876]

約数ペア:

[(1, 76693876), (2, 38346938), (4, 19173469), (7, 10956268), (14, 5478134), (28, 2739067), (31, 2473996), (62, 1236998), (124, 618499), (149, 514724), (217, 353428), (298, 257362), (434, 176714), (593, 129332), (596, 128681), (868, 88357), (1043, 73532), (1186, 64666), (2086, 36766), (2372, 32333), (4151, 18476), (4172, 18383), (4619, 16604), (8302, 9238)]