69233860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 155043504

約数和(自身を除く): 85809644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 157, 170, 314, 340, 628, 785, 1297, 1570, 2594, 2669, 3140, 5188, 5338, 6485, 10676, 12970, 13345, 22049, 25940, 26690, 44098, 53380, 88196, 110245, 203629, 220490, 407258, 440980, 814516, 1018145, 2036290, 3461693, 4072580, 6923386, 13846772, 17308465, 34616930, 69233860]

約数ペア:

[(1, 69233860), (2, 34616930), (4, 17308465), (5, 13846772), (10, 6923386), (17, 4072580), (20, 3461693), (34, 2036290), (68, 1018145), (85, 814516), (157, 440980), (170, 407258), (314, 220490), (340, 203629), (628, 110245), (785, 88196), (1297, 53380), (1570, 44098), (2594, 26690), (2669, 25940), (3140, 22049), (5188, 13345), (5338, 12970), (6485, 10676)]