74929744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3319}}^1$

素因数の和:3427

約数の個数: 40

約数和(自身を含む): 155615040

約数和(自身を除く): 80685296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2822, 3319, 5644, 6638, 11288, 13276, 22576, 26552, 53104, 56423, 112846, 225692, 275477, 451384, 550954, 902768, 1101908, 2203816, 4407632, 4683109, 9366218, 18732436, 37464872, 74929744]

約数ペア:

[(1, 74929744), (2, 37464872), (4, 18732436), (8, 9366218), (16, 4683109), (17, 4407632), (34, 2203816), (68, 1101908), (83, 902768), (136, 550954), (166, 451384), (272, 275477), (332, 225692), (664, 112846), (1328, 56423), (1411, 53104), (2822, 26552), (3319, 22576), (5644, 13276), (6638, 11288)]