74881212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 204390144

約数和(自身を除く): 129508932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 347, 367, 588, 694, 734, 1041, 1101, 1388, 1468, 2082, 2202, 2429, 2569, 4164, 4404, 4858, 5138, 7287, 7707, 9716, 10276, 14574, 15414, 17003, 17983, 29148, 30828, 34006, 35966, 51009, 53949, 68012, 71932, 102018, 107898, 127349, 204036, 215796, 254698, 382047, 509396, 764094, 891443, 1528188, 1782886, 2674329, 3565772, 5348658, 6240101, 10697316, 12480202, 18720303, 24960404, 37440606, 74881212]

約数ペア:

[(1, 74881212), (2, 37440606), (3, 24960404), (4, 18720303), (6, 12480202), (7, 10697316), (12, 6240101), (14, 5348658), (21, 3565772), (28, 2674329), (42, 1782886), (49, 1528188), (84, 891443), (98, 764094), (147, 509396), (196, 382047), (294, 254698), (347, 215796), (367, 204036), (588, 127349), (694, 107898), (734, 102018), (1041, 71932), (1101, 68012), (1388, 53949), (1468, 51009), (2082, 35966), (2202, 34006), (2429, 30828), (2569, 29148), (4164, 17983), (4404, 17003), (4858, 15414), (5138, 14574), (7287, 10276), (7707, 9716)]