80776044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1483}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 218771280

約数和(自身を除く): 137995236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 801, 1068, 1483, 1513, 1602, 2966, 3026, 3204, 4449, 4539, 5932, 6052, 8898, 9078, 13347, 13617, 17796, 18156, 25211, 26694, 27234, 50422, 53388, 54468, 75633, 100844, 131987, 151266, 226899, 263974, 302532, 395961, 453798, 527948, 791922, 907596, 1187883, 1583844, 2243779, 2375766, 4487558, 4751532, 6731337, 8975116, 13462674, 20194011, 26925348, 40388022, 80776044]

約数ペア:

[(1, 80776044), (2, 40388022), (3, 26925348), (4, 20194011), (6, 13462674), (9, 8975116), (12, 6731337), (17, 4751532), (18, 4487558), (34, 2375766), (36, 2243779), (51, 1583844), (68, 1187883), (89, 907596), (102, 791922), (153, 527948), (178, 453798), (204, 395961), (267, 302532), (306, 263974), (356, 226899), (534, 151266), (612, 131987), (801, 100844), (1068, 75633), (1483, 54468), (1513, 53388), (1602, 50422), (2966, 27234), (3026, 26694), (3204, 25211), (4449, 18156), (4539, 17796), (5932, 13617), (6052, 13347), (8898, 9078)]