83899816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10477}}^1$

素因数の和:10514

約数の個数: 64

約数和(自身を含む): 211236480

約数和(自身を除く): 127336664

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 10477, 20954, 41908, 73339, 83816, 115247, 136201, 146678, 230494, 272402, 293356, 460988, 544804, 586712, 806729, 921976, 953407, 1089608, 1498211, 1613458, 1906814, 2996422, 3226916, 3813628, 5992844, 6453832, 7627256, 10487477, 11985688, 20974954, 41949908, 83899816]

約数ペア:

[(1, 83899816), (2, 41949908), (4, 20974954), (7, 11985688), (8, 10487477), (11, 7627256), (13, 6453832), (14, 5992844), (22, 3813628), (26, 3226916), (28, 2996422), (44, 1906814), (52, 1613458), (56, 1498211), (77, 1089608), (88, 953407), (91, 921976), (104, 806729), (143, 586712), (154, 544804), (182, 460988), (286, 293356), (308, 272402), (364, 230494), (572, 146678), (616, 136201), (728, 115247), (1001, 83816), (1144, 73339), (2002, 41908), (4004, 20954), (8008, 10477)]