72672990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6011}}^1$

素因数の和:6065

約数の個数: 64

約数和(自身を含む): 193923072

約数和(自身を除く): 121250082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6011, 6045, 12022, 12090, 18033, 30055, 36066, 60110, 78143, 90165, 156286, 180330, 186341, 234429, 372682, 390715, 468858, 559023, 781430, 931705, 1118046, 1172145, 1863410, 2344290, 2422433, 2795115, 4844866, 5590230, 7267299, 12112165, 14534598, 24224330, 36336495, 72672990]

約数ペア:

[(1, 72672990), (2, 36336495), (3, 24224330), (5, 14534598), (6, 12112165), (10, 7267299), (13, 5590230), (15, 4844866), (26, 2795115), (30, 2422433), (31, 2344290), (39, 1863410), (62, 1172145), (65, 1118046), (78, 931705), (93, 781430), (130, 559023), (155, 468858), (186, 390715), (195, 372682), (310, 234429), (390, 186341), (403, 180330), (465, 156286), (806, 90165), (930, 78143), (1209, 60110), (2015, 36066), (2418, 30055), (4030, 18033), (6011, 12090), (6045, 12022)]