72872256

素因数分解:

$2^6\times 3^1\times {\mathrm{491}}^1\times {\mathrm{773}}^1$

素因数の和:1279

約数の個数: 56

約数和(自身を含む): 193450464

約数和(自身を除く): 120578208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 491, 773, 982, 1473, 1546, 1964, 2319, 2946, 3092, 3928, 4638, 5892, 6184, 7856, 9276, 11784, 12368, 15712, 18552, 23568, 24736, 31424, 37104, 47136, 49472, 74208, 94272, 148416, 379543, 759086, 1138629, 1518172, 2277258, 3036344, 4554516, 6072688, 9109032, 12145376, 18218064, 24290752, 36436128, 72872256]

約数ペア:

[(1, 72872256), (2, 36436128), (3, 24290752), (4, 18218064), (6, 12145376), (8, 9109032), (12, 6072688), (16, 4554516), (24, 3036344), (32, 2277258), (48, 1518172), (64, 1138629), (96, 759086), (192, 379543), (491, 148416), (773, 94272), (982, 74208), (1473, 49472), (1546, 47136), (1964, 37104), (2319, 31424), (2946, 24736), (3092, 23568), (3928, 18552), (4638, 15712), (5892, 12368), (6184, 11784), (7856, 9276)]