74595384

素因数分解:

$2^3\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1229}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 208116000

約数和(自身を除く): 133520616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 281, 562, 843, 1124, 1229, 1686, 2248, 2458, 2529, 3372, 3687, 4916, 5058, 6744, 7374, 7587, 9832, 10116, 11061, 14748, 15174, 20232, 22122, 29496, 30348, 33183, 44244, 60696, 66366, 88488, 132732, 265464, 345349, 690698, 1036047, 1381396, 2072094, 2762792, 3108141, 4144188, 6216282, 8288376, 9324423, 12432564, 18648846, 24865128, 37297692, 74595384]

約数ペア:

[(1, 74595384), (2, 37297692), (3, 24865128), (4, 18648846), (6, 12432564), (8, 9324423), (9, 8288376), (12, 6216282), (18, 4144188), (24, 3108141), (27, 2762792), (36, 2072094), (54, 1381396), (72, 1036047), (108, 690698), (216, 345349), (281, 265464), (562, 132732), (843, 88488), (1124, 66366), (1229, 60696), (1686, 44244), (2248, 33183), (2458, 30348), (2529, 29496), (3372, 22122), (3687, 20232), (4916, 15174), (5058, 14748), (6744, 11061), (7374, 10116), (7587, 9832)]