72817956912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{135559}}^1$

素因数の和:135639

約数の個数: 120

約数和(自身を含む): 204940692480

約数和(自身を除く): 132122735568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 361, 372, 456, 496, 589, 722, 744, 912, 1083, 1178, 1444, 1488, 1767, 2166, 2356, 2888, 3534, 4332, 4712, 5776, 7068, 8664, 9424, 11191, 14136, 17328, 22382, 28272, 33573, 44764, 67146, 89528, 134292, 135559, 179056, 268584, 271118, 406677, 537168, 542236, 813354, 1084472, 1626708, 2168944, 2575621, 3253416, 4202329, 5151242, 6506832, 7726863, 8404658, 10302484, 12606987, 15453726, 16809316, 20604968, 25213974, 30907452, 33618632, 41209936, 48936799, 50427948, 61814904, 67237264, 79844251, 97873598, 100855896, 123629808, 146810397, 159688502, 195747196, 201711792, 239532753, 293620794, 319377004, 391494392, 479065506, 587241588, 638754008, 782988784, 958131012, 1174483176, 1277508016, 1517040769, 1916262024, 2348966352, 3034081538, 3832524048, 4551122307, 6068163076, 9102244614, 12136326152, 18204489228, 24272652304, 36408978456, 72817956912]

約数ペア:

[(1, 72817956912), (2, 36408978456), (3, 24272652304), (4, 18204489228), (6, 12136326152), (8, 9102244614), (12, 6068163076), (16, 4551122307), (19, 3832524048), (24, 3034081538), (31, 2348966352), (38, 1916262024), (48, 1517040769), (57, 1277508016), (62, 1174483176), (76, 958131012), (93, 782988784), (114, 638754008), (124, 587241588), (152, 479065506), (186, 391494392), (228, 319377004), (248, 293620794), (304, 239532753), (361, 201711792), (372, 195747196), (456, 159688502), (496, 146810397), (589, 123629808), (722, 100855896), (744, 97873598), (912, 79844251), (1083, 67237264), (1178, 61814904), (1444, 50427948), (1488, 48936799), (1767, 41209936), (2166, 33618632), (2356, 30907452), (2888, 25213974), (3534, 20604968), (4332, 16809316), (4712, 15453726), (5776, 12606987), (7068, 10302484), (8664, 8404658), (9424, 7726863), (11191, 6506832), (14136, 5151242), (17328, 4202329), (22382, 3253416), (28272, 2575621), (33573, 2168944), (44764, 1626708), (67146, 1084472), (89528, 813354), (134292, 542236), (135559, 537168), (179056, 406677), (268584, 271118)]