80643048104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15493}}^1\times {\mathrm{38273}}^1$

素因数の和:53789

約数の個数: 32

約数和(自身を含む): 160114686120

約数和(自身を除く): 79471638016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15493, 30986, 38273, 61972, 76546, 123944, 153092, 263381, 306184, 526762, 650641, 1053524, 1301282, 2107048, 2602564, 5205128, 592963589, 1185927178, 2371854356, 4743708712, 10080381013, 20160762026, 40321524052, 80643048104]

約数ペア:

[(1, 80643048104), (2, 40321524052), (4, 20160762026), (8, 10080381013), (17, 4743708712), (34, 2371854356), (68, 1185927178), (136, 592963589), (15493, 5205128), (30986, 2602564), (38273, 2107048), (61972, 1301282), (76546, 1053524), (123944, 650641), (153092, 526762), (263381, 306184)]