72365952

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 193392000

約数和(自身を除く): 121026048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 597, 796, 947, 1194, 1592, 1894, 2388, 2841, 3184, 3788, 4776, 5682, 6368, 7576, 9552, 11364, 12736, 15152, 19104, 22728, 25472, 30304, 38208, 45456, 60608, 76416, 90912, 121216, 181824, 188453, 363648, 376906, 565359, 753812, 1130718, 1507624, 2261436, 3015248, 4522872, 6030496, 9045744, 12060992, 18091488, 24121984, 36182976, 72365952]

約数ペア:

[(1, 72365952), (2, 36182976), (3, 24121984), (4, 18091488), (6, 12060992), (8, 9045744), (12, 6030496), (16, 4522872), (24, 3015248), (32, 2261436), (48, 1507624), (64, 1130718), (96, 753812), (128, 565359), (192, 376906), (199, 363648), (384, 188453), (398, 181824), (597, 121216), (796, 90912), (947, 76416), (1194, 60608), (1592, 45456), (1894, 38208), (2388, 30304), (2841, 25472), (3184, 22728), (3788, 19104), (4776, 15152), (5682, 12736), (6368, 11364), (7576, 9552)]