71720196

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 170299584

約数和(自身を除く): 98579388

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 227, 233, 339, 452, 454, 466, 678, 681, 699, 908, 932, 1356, 1362, 1398, 2724, 2796, 25651, 26329, 51302, 52658, 52891, 76953, 78987, 102604, 105316, 105782, 153906, 157974, 158673, 211564, 307812, 315948, 317346, 634692, 5976683, 11953366, 17930049, 23906732, 35860098, 71720196]

約数ペア:

[(1, 71720196), (2, 35860098), (3, 23906732), (4, 17930049), (6, 11953366), (12, 5976683), (113, 634692), (226, 317346), (227, 315948), (233, 307812), (339, 211564), (452, 158673), (454, 157974), (466, 153906), (678, 105782), (681, 105316), (699, 102604), (908, 78987), (932, 76953), (1356, 52891), (1362, 52658), (1398, 51302), (2724, 26329), (2796, 25651)]