79370512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 60

約数和(自身を含む): 168488100

約数和(自身を除く): 89117588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 169, 197, 208, 298, 338, 394, 596, 676, 788, 1192, 1352, 1576, 1937, 2384, 2561, 2704, 3152, 3874, 5122, 7748, 10244, 15496, 20488, 25181, 29353, 30992, 33293, 40976, 50362, 58706, 66586, 100724, 117412, 133172, 201448, 234824, 266344, 381589, 402896, 469648, 532688, 763178, 1526356, 3052712, 4960657, 6105424, 9921314, 19842628, 39685256, 79370512]

約数ペア:

[(1, 79370512), (2, 39685256), (4, 19842628), (8, 9921314), (13, 6105424), (16, 4960657), (26, 3052712), (52, 1526356), (104, 763178), (149, 532688), (169, 469648), (197, 402896), (208, 381589), (298, 266344), (338, 234824), (394, 201448), (596, 133172), (676, 117412), (788, 100724), (1192, 66586), (1352, 58706), (1576, 50362), (1937, 40976), (2384, 33293), (2561, 30992), (2704, 29353), (3152, 25181), (3874, 20488), (5122, 15496), (7748, 10244)]