73712688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2874

約数の個数: 80

約数和(自身を含む): 220462080

約数和(自身を除く): 146749392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 2777, 3318, 3792, 4424, 5554, 6636, 8331, 8848, 11108, 13272, 16662, 19439, 22216, 26544, 33324, 38878, 44432, 58317, 66648, 77756, 116634, 133296, 155512, 219383, 233268, 311024, 438766, 466536, 658149, 877532, 933072, 1316298, 1535681, 1755064, 2632596, 3071362, 3510128, 4607043, 5265192, 6142724, 9214086, 10530384, 12285448, 18428172, 24570896, 36856344, 73712688]

約数ペア:

[(1, 73712688), (2, 36856344), (3, 24570896), (4, 18428172), (6, 12285448), (7, 10530384), (8, 9214086), (12, 6142724), (14, 5265192), (16, 4607043), (21, 3510128), (24, 3071362), (28, 2632596), (42, 1755064), (48, 1535681), (56, 1316298), (79, 933072), (84, 877532), (112, 658149), (158, 466536), (168, 438766), (237, 311024), (316, 233268), (336, 219383), (474, 155512), (553, 133296), (632, 116634), (948, 77756), (1106, 66648), (1264, 58317), (1659, 44432), (1896, 38878), (2212, 33324), (2777, 26544), (3318, 22216), (3792, 19439), (4424, 16662), (5554, 13272), (6636, 11108), (8331, 8848)]