72503060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4583}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 175585536

約数和(自身を除く): 103082476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 4583, 7910, 9166, 15820, 18332, 22915, 32081, 45830, 64162, 91660, 128324, 160405, 320810, 517879, 641620, 1035758, 2071516, 2589395, 3625153, 5178790, 7250306, 10357580, 14500612, 18125765, 36251530, 72503060]

約数ペア:

[(1, 72503060), (2, 36251530), (4, 18125765), (5, 14500612), (7, 10357580), (10, 7250306), (14, 5178790), (20, 3625153), (28, 2589395), (35, 2071516), (70, 1035758), (113, 641620), (140, 517879), (226, 320810), (452, 160405), (565, 128324), (791, 91660), (1130, 64162), (1582, 45830), (2260, 32081), (3164, 22915), (3955, 18332), (4583, 15820), (7910, 9166)]