83210868

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 241032960

約数和(自身を除く): 157822092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 97, 108, 117, 141, 156, 169, 188, 194, 234, 282, 291, 338, 351, 388, 423, 468, 507, 564, 582, 611, 676, 702, 846, 873, 1014, 1164, 1222, 1261, 1269, 1404, 1521, 1692, 1746, 1833, 2028, 2444, 2522, 2538, 2619, 3042, 3492, 3666, 3783, 4559, 4563, 5044, 5076, 5238, 5499, 6084, 7332, 7566, 7943, 9118, 9126, 10476, 10998, 11349, 13677, 15132, 15886, 16393, 16497, 18236, 18252, 21996, 22698, 23829, 27354, 31772, 32786, 32994, 34047, 41031, 45396, 47658, 49179, 54708, 59267, 65572, 65988, 68094, 71487, 82062, 95316, 98358, 118534, 123093, 136188, 142974, 147537, 164124, 177801, 196716, 214461, 237068, 246186, 285948, 295074, 355602, 428922, 442611, 492372, 533403, 590148, 711204, 770471, 857844, 885222, 1066806, 1540942, 1600209, 1770444, 2133612, 2311413, 3081884, 3200418, 4622826, 6400836, 6934239, 9245652, 13868478, 20802717, 27736956, 41605434, 83210868]

約数ペア:

[(1, 83210868), (2, 41605434), (3, 27736956), (4, 20802717), (6, 13868478), (9, 9245652), (12, 6934239), (13, 6400836), (18, 4622826), (26, 3200418), (27, 3081884), (36, 2311413), (39, 2133612), (47, 1770444), (52, 1600209), (54, 1540942), (78, 1066806), (94, 885222), (97, 857844), (108, 770471), (117, 711204), (141, 590148), (156, 533403), (169, 492372), (188, 442611), (194, 428922), (234, 355602), (282, 295074), (291, 285948), (338, 246186), (351, 237068), (388, 214461), (423, 196716), (468, 177801), (507, 164124), (564, 147537), (582, 142974), (611, 136188), (676, 123093), (702, 118534), (846, 98358), (873, 95316), (1014, 82062), (1164, 71487), (1222, 68094), (1261, 65988), (1269, 65572), (1404, 59267), (1521, 54708), (1692, 49179), (1746, 47658), (1833, 45396), (2028, 41031), (2444, 34047), (2522, 32994), (2538, 32786), (2619, 31772), (3042, 27354), (3492, 23829), (3666, 22698), (3783, 21996), (4559, 18252), (4563, 18236), (5044, 16497), (5076, 16393), (5238, 15886), (5499, 15132), (6084, 13677), (7332, 11349), (7566, 10998), (7943, 10476), (9118, 9126)]