72898944

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 194718000

約数和(自身を除く): 121819056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 829, 916, 1374, 1658, 1832, 2487, 2748, 3316, 3664, 4974, 5496, 6632, 7328, 9948, 10992, 13264, 14656, 19896, 21984, 26528, 29312, 39792, 43968, 53056, 79584, 87936, 106112, 159168, 189841, 318336, 379682, 569523, 759364, 1139046, 1518728, 2278092, 3037456, 4556184, 6074912, 9112368, 12149824, 18224736, 24299648, 36449472, 72898944]

約数ペア:

[(1, 72898944), (2, 36449472), (3, 24299648), (4, 18224736), (6, 12149824), (8, 9112368), (12, 6074912), (16, 4556184), (24, 3037456), (32, 2278092), (48, 1518728), (64, 1139046), (96, 759364), (128, 569523), (192, 379682), (229, 318336), (384, 189841), (458, 159168), (687, 106112), (829, 87936), (916, 79584), (1374, 53056), (1658, 43968), (1832, 39792), (2487, 29312), (2748, 26528), (3316, 21984), (3664, 19896), (4974, 14656), (5496, 13264), (6632, 10992), (7328, 9948)]