64824648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 190152000

約数和(自身を除く): 125327352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 199, 277, 294, 392, 398, 554, 588, 597, 796, 831, 1108, 1176, 1194, 1393, 1592, 1662, 1939, 2216, 2388, 2786, 3324, 3878, 4179, 4776, 5572, 5817, 6648, 7756, 8358, 9751, 11144, 11634, 13573, 15512, 16716, 19502, 23268, 27146, 29253, 33432, 39004, 40719, 46536, 54292, 55123, 58506, 78008, 81438, 108584, 110246, 117012, 162876, 165369, 220492, 234024, 325752, 330738, 385861, 440984, 661476, 771722, 1157583, 1322952, 1543444, 2315166, 2701027, 3086888, 4630332, 5402054, 8103081, 9260664, 10804108, 16206162, 21608216, 32412324, 64824648]

約数ペア:

[(1, 64824648), (2, 32412324), (3, 21608216), (4, 16206162), (6, 10804108), (7, 9260664), (8, 8103081), (12, 5402054), (14, 4630332), (21, 3086888), (24, 2701027), (28, 2315166), (42, 1543444), (49, 1322952), (56, 1157583), (84, 771722), (98, 661476), (147, 440984), (168, 385861), (196, 330738), (199, 325752), (277, 234024), (294, 220492), (392, 165369), (398, 162876), (554, 117012), (588, 110246), (597, 108584), (796, 81438), (831, 78008), (1108, 58506), (1176, 55123), (1194, 54292), (1393, 46536), (1592, 40719), (1662, 39004), (1939, 33432), (2216, 29253), (2388, 27146), (2786, 23268), (3324, 19502), (3878, 16716), (4179, 15512), (4776, 13573), (5572, 11634), (5817, 11144), (6648, 9751), (7756, 8358)]