77678328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5117

約数の個数: 96

約数和(自身を含む): 243326160

約数和(自身を除く): 165647832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5081, 5096, 7644, 10162, 15243, 15288, 20324, 30486, 35567, 40648, 60972, 66053, 71134, 106701, 121944, 132106, 142268, 198159, 213402, 248969, 264212, 284536, 396318, 426804, 462371, 497938, 528424, 746907, 792636, 853608, 924742, 995876, 1387113, 1493814, 1585272, 1849484, 1991752, 2774226, 2987628, 3236597, 3698968, 5548452, 5975256, 6473194, 9709791, 11096904, 12946388, 19419582, 25892776, 38839164, 77678328]

約数ペア:

[(1, 77678328), (2, 38839164), (3, 25892776), (4, 19419582), (6, 12946388), (7, 11096904), (8, 9709791), (12, 6473194), (13, 5975256), (14, 5548452), (21, 3698968), (24, 3236597), (26, 2987628), (28, 2774226), (39, 1991752), (42, 1849484), (49, 1585272), (52, 1493814), (56, 1387113), (78, 995876), (84, 924742), (91, 853608), (98, 792636), (104, 746907), (147, 528424), (156, 497938), (168, 462371), (182, 426804), (196, 396318), (273, 284536), (294, 264212), (312, 248969), (364, 213402), (392, 198159), (546, 142268), (588, 132106), (637, 121944), (728, 106701), (1092, 71134), (1176, 66053), (1274, 60972), (1911, 40648), (2184, 35567), (2548, 30486), (3822, 20324), (5081, 15288), (5096, 15243), (7644, 10162)]