80452205890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{50077}}^1$

素因数の和:50539

約数の個数: 64

約数和(自身を含む): 168742828800

約数和(自身を除く): 88290622910

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 389, 413, 590, 778, 826, 1945, 2065, 2723, 3890, 4130, 5446, 13615, 22951, 27230, 45902, 50077, 100154, 114755, 160657, 229510, 250385, 321314, 350539, 500770, 701078, 803285, 1606570, 1752695, 2954543, 3505390, 5909086, 14772715, 19479953, 20681801, 29545430, 38959906, 41363602, 97399765, 103409005, 136359671, 194799530, 206818010, 272719342, 681798355, 1149317227, 1363596710, 2298634454, 5746586135, 8045220589, 11493172270, 16090441178, 40226102945, 80452205890]

約数ペア:

[(1, 80452205890), (2, 40226102945), (5, 16090441178), (7, 11493172270), (10, 8045220589), (14, 5746586135), (35, 2298634454), (59, 1363596710), (70, 1149317227), (118, 681798355), (295, 272719342), (389, 206818010), (413, 194799530), (590, 136359671), (778, 103409005), (826, 97399765), (1945, 41363602), (2065, 38959906), (2723, 29545430), (3890, 20681801), (4130, 19479953), (5446, 14772715), (13615, 5909086), (22951, 3505390), (27230, 2954543), (45902, 1752695), (50077, 1606570), (100154, 803285), (114755, 701078), (160657, 500770), (229510, 350539), (250385, 321314)]