87677928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 257406240

約数和(自身を除く): 169728312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 283, 312, 331, 468, 566, 662, 849, 936, 993, 1132, 1324, 1698, 1986, 2264, 2547, 2648, 2979, 3396, 3679, 3972, 4303, 5094, 5958, 6792, 7358, 7944, 8606, 10188, 11037, 11916, 12909, 14716, 17212, 20376, 22074, 23832, 25818, 29432, 33111, 34424, 38727, 44148, 51636, 66222, 77454, 88296, 93673, 103272, 132444, 154908, 187346, 264888, 281019, 309816, 374692, 562038, 749384, 843057, 1124076, 1217749, 1686114, 2248152, 2435498, 3372228, 3653247, 4870996, 6744456, 7306494, 9741992, 10959741, 14612988, 21919482, 29225976, 43838964, 87677928]

約数ペア:

[(1, 87677928), (2, 43838964), (3, 29225976), (4, 21919482), (6, 14612988), (8, 10959741), (9, 9741992), (12, 7306494), (13, 6744456), (18, 4870996), (24, 3653247), (26, 3372228), (36, 2435498), (39, 2248152), (52, 1686114), (72, 1217749), (78, 1124076), (104, 843057), (117, 749384), (156, 562038), (234, 374692), (283, 309816), (312, 281019), (331, 264888), (468, 187346), (566, 154908), (662, 132444), (849, 103272), (936, 93673), (993, 88296), (1132, 77454), (1324, 66222), (1698, 51636), (1986, 44148), (2264, 38727), (2547, 34424), (2648, 33111), (2979, 29432), (3396, 25818), (3679, 23832), (3972, 22074), (4303, 20376), (5094, 17212), (5958, 14716), (6792, 12909), (7358, 11916), (7944, 11037), (8606, 10188)]