79245948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 123966852

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 47, 69, 82, 92, 94, 123, 138, 141, 149, 164, 188, 246, 276, 282, 298, 447, 492, 564, 596, 894, 943, 1081, 1788, 1886, 1927, 2162, 2829, 3243, 3427, 3772, 3854, 4324, 5658, 5781, 6109, 6486, 6854, 7003, 7708, 10281, 11316, 11562, 12218, 12972, 13708, 14006, 18327, 20562, 21009, 23124, 24436, 28012, 36654, 41124, 42018, 44321, 73308, 84036, 88642, 132963, 140507, 161069, 177284, 265926, 281014, 287123, 322138, 421521, 483207, 531852, 562028, 574246, 644276, 843042, 861369, 966414, 1148492, 1686084, 1722738, 1932828, 3445476, 6603829, 13207658, 19811487, 26415316, 39622974, 79245948]

約数ペア:

[(1, 79245948), (2, 39622974), (3, 26415316), (4, 19811487), (6, 13207658), (12, 6603829), (23, 3445476), (41, 1932828), (46, 1722738), (47, 1686084), (69, 1148492), (82, 966414), (92, 861369), (94, 843042), (123, 644276), (138, 574246), (141, 562028), (149, 531852), (164, 483207), (188, 421521), (246, 322138), (276, 287123), (282, 281014), (298, 265926), (447, 177284), (492, 161069), (564, 140507), (596, 132963), (894, 88642), (943, 84036), (1081, 73308), (1788, 44321), (1886, 42018), (1927, 41124), (2162, 36654), (2829, 28012), (3243, 24436), (3427, 23124), (3772, 21009), (3854, 20562), (4324, 18327), (5658, 14006), (5781, 13708), (6109, 12972), (6486, 12218), (6854, 11562), (7003, 11316), (7708, 10281)]