82912407536

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{38351}}^1$

素因数の和:38662

約数の個数: 80

約数和(自身を含む): 186421401600

約数和(自身を除く): 103508994064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 199, 388, 398, 679, 776, 796, 1358, 1393, 1552, 1592, 2716, 2786, 3184, 5432, 5572, 10864, 11144, 19303, 22288, 38351, 38606, 76702, 77212, 135121, 153404, 154424, 268457, 270242, 306808, 308848, 536914, 540484, 613616, 1073828, 1080968, 2147656, 2161936, 3720047, 4295312, 7440094, 7631849, 14880188, 15263698, 26040329, 29760376, 30527396, 52080658, 53422943, 59520752, 61054792, 104161316, 106845886, 122109584, 208322632, 213691772, 416645264, 427383544, 740289353, 854767088, 1480578706, 2961157412, 5182025471, 5922314824, 10364050942, 11844629648, 20728101884, 41456203768, 82912407536]

約数ペア:

[(1, 82912407536), (2, 41456203768), (4, 20728101884), (7, 11844629648), (8, 10364050942), (14, 5922314824), (16, 5182025471), (28, 2961157412), (56, 1480578706), (97, 854767088), (112, 740289353), (194, 427383544), (199, 416645264), (388, 213691772), (398, 208322632), (679, 122109584), (776, 106845886), (796, 104161316), (1358, 61054792), (1393, 59520752), (1552, 53422943), (1592, 52080658), (2716, 30527396), (2786, 29760376), (3184, 26040329), (5432, 15263698), (5572, 14880188), (10864, 7631849), (11144, 7440094), (19303, 4295312), (22288, 3720047), (38351, 2161936), (38606, 2147656), (76702, 1080968), (77212, 1073828), (135121, 613616), (153404, 540484), (154424, 536914), (268457, 308848), (270242, 306808)]