87383538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:840

約数の個数: 72

約数和(自身を含む): 212314284

約数和(自身を除く): 124930746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 121, 159, 198, 242, 318, 363, 477, 583, 726, 757, 954, 1089, 1166, 1514, 1749, 2178, 2271, 3498, 4542, 5247, 6413, 6813, 8327, 10494, 12826, 13626, 16654, 19239, 24981, 38478, 40121, 49962, 57717, 74943, 80242, 91597, 115434, 120363, 149886, 183194, 240726, 274791, 361089, 441331, 549582, 722178, 824373, 882662, 1323993, 1648746, 2647986, 3971979, 4854641, 7943958, 9709282, 14563923, 29127846, 43691769, 87383538]

約数ペア:

[(1, 87383538), (2, 43691769), (3, 29127846), (6, 14563923), (9, 9709282), (11, 7943958), (18, 4854641), (22, 3971979), (33, 2647986), (53, 1648746), (66, 1323993), (99, 882662), (106, 824373), (121, 722178), (159, 549582), (198, 441331), (242, 361089), (318, 274791), (363, 240726), (477, 183194), (583, 149886), (726, 120363), (757, 115434), (954, 91597), (1089, 80242), (1166, 74943), (1514, 57717), (1749, 49962), (2178, 40121), (2271, 38478), (3498, 24981), (4542, 19239), (5247, 16654), (6413, 13626), (6813, 12826), (8327, 10494)]