61407072

素因数分解:

$2^5\times 3^5\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 185749200

約数和(自身を除く): 124342128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 149, 159, 162, 212, 216, 243, 288, 298, 318, 324, 424, 432, 447, 477, 486, 596, 636, 648, 848, 864, 894, 954, 972, 1192, 1272, 1296, 1341, 1431, 1696, 1788, 1908, 1944, 2384, 2544, 2592, 2682, 2862, 3576, 3816, 3888, 4023, 4293, 4768, 5088, 5364, 5724, 7152, 7632, 7776, 7897, 8046, 8586, 10728, 11448, 12069, 12879, 14304, 15264, 15794, 16092, 17172, 21456, 22896, 23691, 24138, 25758, 31588, 32184, 34344, 36207, 42912, 45792, 47382, 48276, 51516, 63176, 64368, 68688, 71073, 72414, 94764, 96552, 103032, 126352, 128736, 137376, 142146, 144828, 189528, 193104, 206064, 213219, 252704, 284292, 289656, 379056, 386208, 412128, 426438, 568584, 579312, 639657, 758112, 852876, 1137168, 1158624, 1279314, 1705752, 1918971, 2274336, 2558628, 3411504, 3837942, 5117256, 6823008, 7675884, 10234512, 15351768, 20469024, 30703536, 61407072]

約数ペア:

[(1, 61407072), (2, 30703536), (3, 20469024), (4, 15351768), (6, 10234512), (8, 7675884), (9, 6823008), (12, 5117256), (16, 3837942), (18, 3411504), (24, 2558628), (27, 2274336), (32, 1918971), (36, 1705752), (48, 1279314), (53, 1158624), (54, 1137168), (72, 852876), (81, 758112), (96, 639657), (106, 579312), (108, 568584), (144, 426438), (149, 412128), (159, 386208), (162, 379056), (212, 289656), (216, 284292), (243, 252704), (288, 213219), (298, 206064), (318, 193104), (324, 189528), (424, 144828), (432, 142146), (447, 137376), (477, 128736), (486, 126352), (596, 103032), (636, 96552), (648, 94764), (848, 72414), (864, 71073), (894, 68688), (954, 64368), (972, 63176), (1192, 51516), (1272, 48276), (1296, 47382), (1341, 45792), (1431, 42912), (1696, 36207), (1788, 34344), (1908, 32184), (1944, 31588), (2384, 25758), (2544, 24138), (2592, 23691), (2682, 22896), (2862, 21456), (3576, 17172), (3816, 16092), (3888, 15794), (4023, 15264), (4293, 14304), (4768, 12879), (5088, 12069), (5364, 11448), (5724, 10728), (7152, 8586), (7632, 8046), (7776, 7897)]