89673472

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 206493056

約数和(自身を除く): 116819584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 307, 326, 448, 614, 652, 896, 1141, 1228, 1304, 1792, 2149, 2282, 2456, 2608, 4298, 4564, 4912, 5216, 8596, 9128, 9824, 10432, 17192, 18256, 19648, 20864, 34384, 36512, 39296, 41728, 50041, 68768, 73024, 78592, 100082, 137536, 146048, 200164, 275072, 292096, 350287, 400328, 550144, 700574, 800656, 1401148, 1601312, 2802296, 3202624, 5604592, 6405248, 11209184, 12810496, 22418368, 44836736, 89673472]

約数ペア:

[(1, 89673472), (2, 44836736), (4, 22418368), (7, 12810496), (8, 11209184), (14, 6405248), (16, 5604592), (28, 3202624), (32, 2802296), (56, 1601312), (64, 1401148), (112, 800656), (128, 700574), (163, 550144), (224, 400328), (256, 350287), (307, 292096), (326, 275072), (448, 200164), (614, 146048), (652, 137536), (896, 100082), (1141, 78592), (1228, 73024), (1304, 68768), (1792, 50041), (2149, 41728), (2282, 39296), (2456, 36512), (2608, 34384), (4298, 20864), (4564, 19648), (4912, 18256), (5216, 17192), (8596, 10432), (9128, 9824)]