64672590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 165519936

約数和(自身を除く): 100847346

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 173, 255, 346, 510, 519, 733, 865, 1038, 1466, 1730, 2199, 2595, 2941, 3665, 4398, 5190, 5882, 7330, 8823, 10995, 12461, 14705, 17646, 21990, 24922, 29410, 37383, 44115, 62305, 74766, 88230, 124610, 126809, 186915, 253618, 373830, 380427, 634045, 760854, 1268090, 1902135, 2155753, 3804270, 4311506, 6467259, 10778765, 12934518, 21557530, 32336295, 64672590]

約数ペア:

[(1, 64672590), (2, 32336295), (3, 21557530), (5, 12934518), (6, 10778765), (10, 6467259), (15, 4311506), (17, 3804270), (30, 2155753), (34, 1902135), (51, 1268090), (85, 760854), (102, 634045), (170, 380427), (173, 373830), (255, 253618), (346, 186915), (510, 126809), (519, 124610), (733, 88230), (865, 74766), (1038, 62305), (1466, 44115), (1730, 37383), (2199, 29410), (2595, 24922), (2941, 21990), (3665, 17646), (4398, 14705), (5190, 12461), (5882, 10995), (7330, 8823)]