71483704

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 141319080

約数和(自身を除く): 69835376

約数列:

[1, 2, 4, 8, 37, 61, 74, 107, 122, 148, 214, 244, 296, 428, 488, 856, 1369, 2257, 2738, 3959, 4514, 5476, 6527, 7918, 9028, 10952, 13054, 15836, 18056, 26108, 31672, 52216, 83509, 146483, 167018, 241499, 292966, 334036, 482998, 585932, 668072, 965996, 1171864, 1931992, 8935463, 17870926, 35741852, 71483704]

約数ペア:

[(1, 71483704), (2, 35741852), (4, 17870926), (8, 8935463), (37, 1931992), (61, 1171864), (74, 965996), (107, 668072), (122, 585932), (148, 482998), (214, 334036), (244, 292966), (296, 241499), (428, 167018), (488, 146483), (856, 83509), (1369, 52216), (2257, 31672), (2738, 26108), (3959, 18056), (4514, 15836), (5476, 13054), (6527, 10952), (7918, 9028)]