75307804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 161151984

約数和(自身を除く): 85844180

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 137, 143, 274, 286, 341, 403, 548, 572, 682, 806, 961, 1364, 1507, 1612, 1781, 1922, 3014, 3562, 3844, 4247, 4433, 6028, 7124, 8494, 8866, 10571, 12493, 16988, 17732, 19591, 21142, 24986, 39182, 42284, 46717, 49972, 55211, 78364, 93434, 110422, 131657, 137423, 186868, 220844, 263314, 274846, 526628, 549692, 607321, 1214642, 1448227, 1711541, 2429284, 2896454, 3423082, 5792908, 6846164, 18826951, 37653902, 75307804]

約数ペア:

[(1, 75307804), (2, 37653902), (4, 18826951), (11, 6846164), (13, 5792908), (22, 3423082), (26, 2896454), (31, 2429284), (44, 1711541), (52, 1448227), (62, 1214642), (124, 607321), (137, 549692), (143, 526628), (274, 274846), (286, 263314), (341, 220844), (403, 186868), (548, 137423), (572, 131657), (682, 110422), (806, 93434), (961, 78364), (1364, 55211), (1507, 49972), (1612, 46717), (1781, 42284), (1922, 39182), (3014, 24986), (3562, 21142), (3844, 19591), (4247, 17732), (4433, 16988), (6028, 12493), (7124, 10571), (8494, 8866)]