77461944

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 227088000

約数和(自身を除く): 149626056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 199, 294, 331, 392, 398, 588, 597, 662, 796, 993, 1176, 1194, 1324, 1393, 1592, 1986, 2317, 2388, 2648, 2786, 3972, 4179, 4634, 4776, 5572, 6951, 7944, 8358, 9268, 9751, 11144, 13902, 16219, 16716, 18536, 19502, 27804, 29253, 32438, 33432, 39004, 48657, 55608, 58506, 64876, 65869, 78008, 97314, 117012, 129752, 131738, 194628, 197607, 234024, 263476, 389256, 395214, 461083, 526952, 790428, 922166, 1383249, 1580856, 1844332, 2766498, 3227581, 3688664, 5532996, 6455162, 9682743, 11065992, 12910324, 19365486, 25820648, 38730972, 77461944]

約数ペア:

[(1, 77461944), (2, 38730972), (3, 25820648), (4, 19365486), (6, 12910324), (7, 11065992), (8, 9682743), (12, 6455162), (14, 5532996), (21, 3688664), (24, 3227581), (28, 2766498), (42, 1844332), (49, 1580856), (56, 1383249), (84, 922166), (98, 790428), (147, 526952), (168, 461083), (196, 395214), (199, 389256), (294, 263476), (331, 234024), (392, 197607), (398, 194628), (588, 131738), (597, 129752), (662, 117012), (796, 97314), (993, 78008), (1176, 65869), (1194, 64876), (1324, 58506), (1393, 55608), (1592, 48657), (1986, 39004), (2317, 33432), (2388, 32438), (2648, 29253), (2786, 27804), (3972, 19502), (4179, 18536), (4634, 16716), (4776, 16219), (5572, 13902), (6951, 11144), (7944, 9751), (8358, 9268)]