78764288

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{3457}}^1$

素因数の和:3562

約数の個数: 36

約数和(自身を含む): 159033420

約数和(自身を除く): 80269132

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 3457, 5696, 6914, 11392, 13828, 22784, 27656, 55312, 110624, 221248, 307673, 442496, 615346, 884992, 1230692, 2461384, 4922768, 9845536, 19691072, 39382144, 78764288]

約数ペア:

[(1, 78764288), (2, 39382144), (4, 19691072), (8, 9845536), (16, 4922768), (32, 2461384), (64, 1230692), (89, 884992), (128, 615346), (178, 442496), (256, 307673), (356, 221248), (712, 110624), (1424, 55312), (2848, 27656), (3457, 22784), (5696, 13828), (6914, 11392)]