73498360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 179081280

約数和(自身を除く): 105582920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 281, 503, 520, 562, 1006, 1124, 1405, 2012, 2248, 2515, 2810, 3653, 4024, 5030, 5620, 6539, 7306, 10060, 11240, 13078, 14612, 18265, 20120, 26156, 29224, 32695, 36530, 52312, 65390, 73060, 130780, 141343, 146120, 261560, 282686, 565372, 706715, 1130744, 1413430, 1837459, 2826860, 3674918, 5653720, 7349836, 9187295, 14699672, 18374590, 36749180, 73498360]

約数ペア:

[(1, 73498360), (2, 36749180), (4, 18374590), (5, 14699672), (8, 9187295), (10, 7349836), (13, 5653720), (20, 3674918), (26, 2826860), (40, 1837459), (52, 1413430), (65, 1130744), (104, 706715), (130, 565372), (260, 282686), (281, 261560), (503, 146120), (520, 141343), (562, 130780), (1006, 73060), (1124, 65390), (1405, 52312), (2012, 36530), (2248, 32695), (2515, 29224), (2810, 26156), (3653, 20120), (4024, 18265), (5030, 14612), (5620, 13078), (6539, 11240), (7306, 10060)]