80928352

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3611

約数の個数: 48

約数和(自身を含む): 171666432

約数和(自身を除く): 90738080

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 2852, 3547, 5704, 7094, 11408, 14188, 22816, 28376, 56752, 81581, 109957, 113504, 163162, 219914, 326324, 439828, 652648, 879656, 1305296, 1759312, 2529011, 2610592, 3518624, 5058022, 10116044, 20232088, 40464176, 80928352]

約数ペア:

[(1, 80928352), (2, 40464176), (4, 20232088), (8, 10116044), (16, 5058022), (23, 3518624), (31, 2610592), (32, 2529011), (46, 1759312), (62, 1305296), (92, 879656), (124, 652648), (184, 439828), (248, 326324), (368, 219914), (496, 163162), (713, 113504), (736, 109957), (992, 81581), (1426, 56752), (2852, 28376), (3547, 22816), (5704, 14188), (7094, 11408)]