65190008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7043}}^1$

素因数の和:7151

約数の個数: 32

約数和(自身を含む): 133131600

約数和(自身を除く): 67941592

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7043, 9256, 14086, 28172, 56344, 91559, 183118, 366236, 626827, 732472, 1253654, 2507308, 5014616, 8148751, 16297502, 32595004, 65190008]

約数ペア:

[(1, 65190008), (2, 32595004), (4, 16297502), (8, 8148751), (13, 5014616), (26, 2507308), (52, 1253654), (89, 732472), (104, 626827), (178, 366236), (356, 183118), (712, 91559), (1157, 56344), (2314, 28172), (4628, 14086), (7043, 9256)]